diff --git a/packages/google-cloud-language/README.rst b/packages/google-cloud-language/README.rst
index db07a7c41874..d4a971b65a67 100644
--- a/packages/google-cloud-language/README.rst
+++ b/packages/google-cloud-language/README.rst
@@ -1,15 +1,28 @@
 Python Client for Google Cloud Natural Language
 ===============================================
 
-    Python idiomatic client for `Google Cloud Natural Language`_
-
-.. _Google Cloud Natural Language: https://cloud.google.com/natural-language/
-
 |pypi| |versions|
 
--  `Documentation`_
+The `Google Cloud Natural Language`_ API can be used to reveal the
+structure and meaning of text via powerful machine
+learning models. You can use it to extract information about
+people, places, events and much more, mentioned in text documents,
+news articles or blog posts. You can use it to understand
+sentiment about your product on social media or parse intent from
+customer conversations happening in a call center or a messaging
+app. You can analyze text uploaded in your request or integrate
+with your document storage on Google Cloud Storage.
 
-.. _Documentation: https://googlecloudplatform.github.io/google-cloud-python/latest/language/usage.html
+- `Client Library Documentation`_
+- `Product Documentation`_
+
+.. |pypi| image:: https://img.shields.io/pypi/v/google-cloud-language.svg
+   :target: https://pypi.org/project/google-cloud-language/
+.. |versions| image:: https://img.shields.io/pypi/pyversions/google-cloud-language.svg
+   :target: https://pypi.org/project/google-cloud-language/
+.. _Google Cloud Natural Language: https://cloud.google.com/natural-language/
+.. _Product Documentation:  https://cloud.google.com/language/docs
+.. _Client Library Documentation: https://googlecloudplatform.github.io/google-cloud-python/latest/language/index.html
 
 .. note::
 
@@ -19,44 +32,60 @@ Python Client for Google Cloud Natural Language
 Quick Start
 -----------
 
-.. code-block:: console
+In order to use this library, you first need to go through the following steps:
 
-    $ pip install --upgrade google-cloud-language
-    $ # OR
-    $ pip install --upgrade google-cloud-natural-language
+1. `Select or create a Cloud Platform project.`_
+2. `Enable billing for your project.`_
+3. `Enable the Google Cloud Language API.`_
+4. `Setup Authentication.`_
 
-For more information on setting up your Python development environment,
-such as installing ``pip`` and on your system, please refer to
-`Python Development Environment Setup Guide`_ for Google Cloud Platform.
+.. _Select or create a Cloud Platform project.: https://console.cloud.google.com/project
+.. _Enable billing for your project.: https://cloud.google.com/billing/docs/how-to/modify-project#enable_billing_for_a_project
+.. _Enable the Google Cloud Language API.:  https://cloud.google.com/natural-language
+.. _Setup Authentication.: https://googlecloudplatform.github.io/google-cloud-python/latest/core/auth.html
 
-.. _Python Development Environment Setup Guide: https://cloud.google.com/python/setup
+Installation
+~~~~~~~~~~~~
 
-Authentication
---------------
+Install this library in a `virtualenv`_ using pip. `virtualenv`_ is a tool to
+create isolated Python environments. The basic problem it addresses is one of
+dependencies and versions, and indirectly permissions.
 
-With ``google-cloud-python`` we try to make authentication as painless as
-possible. Check out the `Authentication section`_ in our documentation to
-learn more. You may also find the `authentication document`_ shared by all
-the ``google-cloud-*`` libraries to be helpful.
+With `virtualenv`_, it's possible to install this library without needing system
+install permissions, and without clashing with the installed system
+dependencies.
 
-.. _Authentication section: https://google-cloud-python.readthedocs.io/en/latest/core/auth.html
-.. _authentication document: https://github.com/GoogleCloudPlatform/google-cloud-common/tree/master/authentication
+.. _`virtualenv`: https://virtualenv.pypa.io/en/latest/
 
-Using the API
--------------
 
-The Google Cloud `Natural Language`_ API (`Natural Language API docs`_)
-provides natural language understanding technologies to developers,
-including sentiment analysis, entity recognition, and syntax analysis.
-This API is part of the larger Cloud Machine Learning API.
+Mac/Linux
+^^^^^^^^^
 
-.. _Natural Language: https://cloud.google.com/natural-language/
-.. _Natural Language API docs: https://cloud.google.com/natural-language/reference/rest/
+.. code-block:: console
 
-See the ``google-cloud-python`` API Natural Language `Documentation`_ to learn
-how to analyze text with this API.
+    pip install virtualenv
+    virtualenv <your-env>
+    source <your-env>/bin/activate
+    <your-env>/bin/pip install google-cloud-language
 
-.. |pypi| image:: https://img.shields.io/pypi/v/google-cloud-language.svg
-   :target: https://pypi.org/project/google-cloud-language/
-.. |versions| image:: https://img.shields.io/pypi/pyversions/google-cloud-language.svg
-   :target: https://pypi.org/project/google-cloud-language/
+
+Windows
+^^^^^^^
+
+.. code-block:: console
+
+    pip install virtualenv
+    virtualenv <your-env>
+    <your-env>\Scripts\activate
+    <your-env>\Scripts\pip.exe install google-cloud-language
+
+
+Next Steps
+~~~~~~~~~~
+
+-  Read the `Usage documentation`_ for the language client
+   to see available methods on the client.
+-  Read the `Product documentation`_ to learn
+   more about the product and see How-to Guides.
+
+.. _Usage documentation: https://googlecloudplatform.github.io/google-cloud-python/latest/language/usage.html
diff --git a/packages/google-cloud-language/docs/api.rst b/packages/google-cloud-language/docs/api.rst
new file mode 100644
index 000000000000..4d7146159b1a
--- /dev/null
+++ b/packages/google-cloud-language/docs/api.rst
@@ -0,0 +1,30 @@
+Language Client API Reference
+=============================
+
+This package includes clients for multiple versions of the Natural Language
+API. By default, you will get ``v1``, the latest GA version.
+
+.. toctree::
+  :maxdepth: 2
+
+  gapic/v1/api
+  gapic/v1/types
+
+If you are interested in beta features ahead of the latest GA, you may
+opt-in to the v1.1 beta, which is spelled ``v1beta2``. In order to do this,
+you will want to import from ``google.cloud.language_v1beta2`` in lieu of
+``google.cloud.language``.
+
+An API and type reference is provided for the v1.1 beta also:
+
+.. toctree::
+  :maxdepth: 2
+
+  gapic/v1beta2/api
+  gapic/v1beta2/types
+
+.. note::
+
+  The client for the beta API is provided on a provisional basis. The API
+  surface is subject to change, and it is possible that this client will be
+  deprecated or removed after its features become GA.
diff --git a/packages/google-cloud-language/docs/changelog.md b/packages/google-cloud-language/docs/changelog.md
new file mode 120000
index 000000000000..04c99a55caae
--- /dev/null
+++ b/packages/google-cloud-language/docs/changelog.md
@@ -0,0 +1 @@
+../CHANGELOG.md
\ No newline at end of file
diff --git a/packages/google-cloud-language/docs/conf.py b/packages/google-cloud-language/docs/conf.py
new file mode 100644
index 000000000000..ad6af1f51564
--- /dev/null
+++ b/packages/google-cloud-language/docs/conf.py
@@ -0,0 +1,317 @@
+# -*- coding: utf-8 -*-
+#
+# google-cloud-language documentation build configuration file
+#
+# This file is execfile()d with the current directory set to its
+# containing dir.
+#
+# Note that not all possible configuration values are present in this
+# autogenerated file.
+#
+# All configuration values have a default; values that are commented out
+# serve to show the default.
+
+import sys
+import os
+import shlex
+
+# If extensions (or modules to document with autodoc) are in another directory,
+# add these directories to sys.path here. If the directory is relative to the
+# documentation root, use os.path.abspath to make it absolute, like shown here.
+sys.path.insert(0, os.path.abspath('..'))
+
+__version__ = '0.90.4'
+
+# -- General configuration ------------------------------------------------
+
+# If your documentation needs a minimal Sphinx version, state it here.
+#needs_sphinx = '1.0'
+
+# Add any Sphinx extension module names here, as strings. They can be
+# extensions coming with Sphinx (named 'sphinx.ext.*') or your custom
+# ones.
+extensions = [
+    'sphinx.ext.autodoc',
+    'sphinx.ext.autosummary',
+    'sphinx.ext.doctest',
+    'sphinx.ext.intersphinx',
+    'sphinx.ext.coverage',
+    'sphinx.ext.napoleon',
+    'sphinx.ext.viewcode',
+]
+
+# autodoc/autosummary flags
+autoclass_content = 'both'
+autodoc_default_flags = ['members']
+autosummary_generate = True
+
+# Add any paths that contain templates here, relative to this directory.
+templates_path = ['_templates']
+
+# Allow markdown includes (so releases.md can include CHANGLEOG.md)
+# http://www.sphinx-doc.org/en/master/markdown.html
+source_parsers = {
+   '.md': 'recommonmark.parser.CommonMarkParser',
+}
+
+# The suffix(es) of source filenames.
+# You can specify multiple suffix as a list of string:
+# source_suffix = ['.rst', '.md']
+source_suffix = '.rst'
+
+# The encoding of source files.
+#source_encoding = 'utf-8-sig'
+
+# The master toctree document.
+master_doc = 'index'
+
+# General information about the project.
+project = u'google-cloud-language'
+copyright = u'2017, Google'
+author = u'Google APIs'
+
+# The version info for the project you're documenting, acts as replacement for
+# |version| and |release|, also used in various other places throughout the
+# built documents.
+#
+# The full version, including alpha/beta/rc tags.
+release = __version__
+# The short X.Y version.
+version = '.'.join(release.split('.')[0:2])
+
+# The language for content autogenerated by Sphinx. Refer to documentation
+# for a list of supported languages.
+#
+# This is also used if you do content translation via gettext catalogs.
+# Usually you set "language" from the command line for these cases.
+language = None
+
+# There are two options for replacing |today|: either, you set today to some
+# non-false value, then it is used:
+#today = ''
+# Else, today_fmt is used as the format for a strftime call.
+#today_fmt = '%B %d, %Y'
+
+# List of patterns, relative to source directory, that match files and
+# directories to ignore when looking for source files.
+exclude_patterns = ['_build']
+
+# The reST default role (used for this markup: `text`) to use for all
+# documents.
+#default_role = None
+
+# If true, '()' will be appended to :func: etc. cross-reference text.
+#add_function_parentheses = True
+
+# If true, the current module name will be prepended to all description
+# unit titles (such as .. function::).
+#add_module_names = True
+
+# If true, sectionauthor and moduleauthor directives will be shown in the
+# output. They are ignored by default.
+#show_authors = False
+
+# The name of the Pygments (syntax highlighting) style to use.
+pygments_style = 'sphinx'
+
+# A list of ignored prefixes for module index sorting.
+#modindex_common_prefix = []
+
+# If true, keep warnings as "system message" paragraphs in the built documents.
+#keep_warnings = False
+
+# If true, `todo` and `todoList` produce output, else they produce nothing.
+todo_include_todos = True
+
+# -- Options for HTML output ----------------------------------------------
+
+# The theme to use for HTML and HTML Help pages.  See the documentation for
+# a list of builtin themes.
+html_theme = 'alabaster'
+
+# Theme options are theme-specific and customize the look and feel of a theme
+# further.  For a list of options available for each theme, see the
+# documentation.
+#html_theme_options = {}
+
+# Add any paths that contain custom themes here, relative to this directory.
+#html_theme_path = []
+
+# The name for this set of Sphinx documents.  If None, it defaults to
+# "<project> v<release> documentation".
+#html_title = None
+
+# A shorter title for the navigation bar.  Default is the same as html_title.
+#html_short_title = None
+
+# The name of an image file (relative to this directory) to place at the top
+# of the sidebar.
+#html_logo = None
+
+# The name of an image file (within the static path) to use as favicon of the
+# docs.  This file should be a Windows icon file (.ico) being 16x16 or 32x32
+# pixels large.
+#html_favicon = None
+
+# Add any paths that contain custom static files (such as style sheets) here,
+# relative to this directory. They are copied after the builtin static files,
+# so a file named "default.css" will overwrite the builtin "default.css".
+# html_static_path = []
+
+# Add any extra paths that contain custom files (such as robots.txt or
+# .htaccess) here, relative to this directory. These files are copied
+# directly to the root of the documentation.
+#html_extra_path = []
+
+# If not '', a 'Last updated on:' timestamp is inserted at every page bottom,
+# using the given strftime format.
+#html_last_updated_fmt = '%b %d, %Y'
+
+# If true, SmartyPants will be used to convert quotes and dashes to
+# typographically correct entities.
+#html_use_smartypants = True
+
+# Custom sidebar templates, maps document names to template names.
+#html_sidebars = {}
+
+# Additional templates that should be rendered to pages, maps page names to
+# template names.
+#html_additional_pages = {}
+
+# If false, no module index is generated.
+#html_domain_indices = True
+
+# If false, no index is generated.
+#html_use_index = True
+
+# If true, the index is split into individual pages for each letter.
+#html_split_index = False
+
+# If true, links to the reST sources are added to the pages.
+#html_show_sourcelink = True
+
+# If true, "Created using Sphinx" is shown in the HTML footer. Default is True.
+#html_show_sphinx = True
+
+# If true, "(C) Copyright ..." is shown in the HTML footer. Default is True.
+#html_show_copyright = True
+
+# If true, an OpenSearch description file will be output, and all pages will
+# contain a <link> tag referring to it.  The value of this option must be the
+# base URL from which the finished HTML is served.
+#html_use_opensearch = ''
+
+# This is the file name suffix for HTML files (e.g. ".xhtml").
+#html_file_suffix = None
+
+# Language to be used for generating the HTML full-text search index.
+# Sphinx supports the following languages:
+#   'da', 'de', 'en', 'es', 'fi', 'fr', 'hu', 'it', 'ja'
+#   'nl', 'no', 'pt', 'ro', 'ru', 'sv', 'tr'
+#html_search_language = 'en'
+
+# A dictionary with options for the search language support, empty by default.
+# Now only 'ja' uses this config value
+#html_search_options = {'type': 'default'}
+
+# The name of a javascript file (relative to the configuration directory) that
+# implements a search results scorer. If empty, the default will be used.
+#html_search_scorer = 'scorer.js'
+
+# Output file base name for HTML help builder.
+htmlhelp_basename = 'google-cloud-language-doc'
+
+# -- Options for LaTeX output ---------------------------------------------
+
+latex_elements = {
+    # The paper size ('letterpaper' or 'a4paper').
+    #'papersize': 'letterpaper',
+
+    # The font size ('10pt', '11pt' or '12pt').
+    #'pointsize': '10pt',
+
+    # Additional stuff for the LaTeX preamble.
+    #'preamble': '',
+
+    # Latex figure (float) alignment
+    #'figure_align': 'htbp',
+}
+
+# Grouping the document tree into LaTeX files. List of tuples
+# (source start file, target name, title,
+#  author, documentclass [howto, manual, or own class]).
+latex_documents = [
+    (master_doc, 'google-cloud-language.tex',
+     u'google-cloud-language Documentation', author, 'manual'),
+]
+
+# The name of an image file (relative to this directory) to place at the top of
+# the title page.
+#latex_logo = None
+
+# For "manual" documents, if this is true, then toplevel headings are parts,
+# not chapters.
+#latex_use_parts = False
+
+# If true, show page references after internal links.
+#latex_show_pagerefs = False
+
+# If true, show URL addresses after external links.
+#latex_show_urls = False
+
+# Documents to append as an appendix to all manuals.
+#latex_appendices = []
+
+# If false, no module index is generated.
+#latex_domain_indices = True
+
+# -- Options for manual page output ---------------------------------------
+
+# One entry per manual page. List of tuples
+# (source start file, name, description, authors, manual section).
+man_pages = [(master_doc, 'google-cloud-language',
+              u'google-cloud-language Documentation', [author], 1)]
+
+# If true, show URL addresses after external links.
+#man_show_urls = False
+
+# -- Options for Texinfo output -------------------------------------------
+
+# Grouping the document tree into Texinfo files. List of tuples
+# (source start file, target name, title, author,
+#  dir menu entry, description, category)
+texinfo_documents = [
+    (master_doc, 'google-cloud-language',
+     u'google-cloud-language Documentation', author, 'google-cloud-language',
+     'GAPIC library for the {metadata.shortName} v1 service', 'APIs'),
+]
+
+# Documents to append as an appendix to all manuals.
+#texinfo_appendices = []
+
+# If false, no module index is generated.
+#texinfo_domain_indices = True
+
+# How to display URL addresses: 'footnote', 'no', or 'inline'.
+#texinfo_show_urls = 'footnote'
+
+# If true, do not generate a @detailmenu in the "Top" node's menu.
+#texinfo_no_detailmenu = False
+
+# Example configuration for intersphinx: refer to the Python standard library.
+intersphinx_mapping = {
+    'python': ('http://python.readthedocs.org/en/latest/', None),
+    'gax': ('https://gax-python.readthedocs.org/en/latest/', None),
+}
+
+# Napoleon settings
+napoleon_google_docstring = True
+napoleon_numpy_docstring = True
+napoleon_include_private_with_doc = False
+napoleon_include_special_with_doc = True
+napoleon_use_admonition_for_examples = False
+napoleon_use_admonition_for_notes = False
+napoleon_use_admonition_for_references = False
+napoleon_use_ivar = False
+napoleon_use_param = True
+napoleon_use_rtype = True
diff --git a/packages/google-cloud-language/docs/gapic/v1/api.rst b/packages/google-cloud-language/docs/gapic/v1/api.rst
new file mode 100644
index 000000000000..2c5fd4fd76ea
--- /dev/null
+++ b/packages/google-cloud-language/docs/gapic/v1/api.rst
@@ -0,0 +1,6 @@
+Natural Language Client API
+===========================
+
+.. automodule:: google.cloud.language_v1
+  :members:
+  :inherited-members:
diff --git a/packages/google-cloud-language/docs/gapic/v1/types.rst b/packages/google-cloud-language/docs/gapic/v1/types.rst
new file mode 100644
index 000000000000..90d27a4b96fb
--- /dev/null
+++ b/packages/google-cloud-language/docs/gapic/v1/types.rst
@@ -0,0 +1,5 @@
+Natural Language Client Types
+=============================
+
+.. automodule:: google.cloud.language_v1.types
+  :members:
diff --git a/packages/google-cloud-language/docs/gapic/v1beta2/api.rst b/packages/google-cloud-language/docs/gapic/v1beta2/api.rst
new file mode 100644
index 000000000000..330d7e6e7a78
--- /dev/null
+++ b/packages/google-cloud-language/docs/gapic/v1beta2/api.rst
@@ -0,0 +1,6 @@
+Natural Language Beta Client API
+================================
+
+.. automodule:: google.cloud.language_v1beta2
+  :members:
+  :inherited-members:
diff --git a/packages/google-cloud-language/docs/gapic/v1beta2/types.rst b/packages/google-cloud-language/docs/gapic/v1beta2/types.rst
new file mode 100644
index 000000000000..d9a7eb171f00
--- /dev/null
+++ b/packages/google-cloud-language/docs/gapic/v1beta2/types.rst
@@ -0,0 +1,5 @@
+Natural Language Beta Client Types
+==================================
+
+.. automodule:: google.cloud.language_v1beta2.types
+  :members:
diff --git a/packages/google-cloud-language/docs/index.rst b/packages/google-cloud-language/docs/index.rst
new file mode 100644
index 000000000000..b1fb79481486
--- /dev/null
+++ b/packages/google-cloud-language/docs/index.rst
@@ -0,0 +1,9 @@
+.. include:: /../language/README.rst
+
+
+.. toctree::
+  :maxdepth: 2
+
+  usage
+  api
+  changelog
diff --git a/packages/google-cloud-language/docs/usage.rst b/packages/google-cloud-language/docs/usage.rst
new file mode 100644
index 000000000000..add76f5a8a50
--- /dev/null
+++ b/packages/google-cloud-language/docs/usage.rst
@@ -0,0 +1,199 @@
+Using the Language Client
+=========================
+
+Documents
+*********
+
+The Google Natural Language API has the following supported methods:
+
+- `analyzeEntities`_
+- `analyzeSentiment`_
+- `analyzeEntitySentiment`_
+- `annotateText`_
+- `classifyText`_
+
+and each method uses a :class:`~.language_v1.types.Document` for representing
+text.
+
+  .. code-block:: python
+
+      >>> document = language.types.Document(
+      ...     content='Google, headquartered in Mountain View, unveiled the '
+      ...             'new Android phone at the Consumer Electronic Show.  '
+      ...             'Sundar Pichai said in his keynote that users love '
+      ...             'their new Android phones.',
+      ...     language='en',
+      ...     type='PLAIN_TEXT',
+      ... )
+
+
+The document's language defaults to ``None``, which will cause the API to
+auto-detect the language.
+
+In addition, you can construct an HTML document:
+
+  .. code-block:: python
+
+      >>> html_content = """\
+      ... <html>
+      ...   <head>
+      ...     <title>El Tiempo de las Historias</time>
+      ...   </head>
+      ...   <body>
+      ...     <p>La vaca salt&oacute; sobre la luna.</p>
+      ...   </body>
+      ... </html>
+      ... """
+      >>> document = language.types.Document(
+      ...     content=html_content,
+      ...     language='es',
+      ...     type='HTML',
+      ... )
+
+The ``language`` argument can be either ISO-639-1 or BCP-47 language
+codes. The API reference page contains the full list of `supported languages`_.
+
+.. _supported languages: https://cloud.google.com/natural-language/docs/languages
+
+
+In addition to supplying the text / HTML content, a document can refer
+to content stored in `Google Cloud Storage`_.
+
+  .. code-block:: python
+
+     >>> document = language.types.Document(
+     ...     gcs_content_uri='gs://my-text-bucket/sentiment-me.txt',
+     ...     type=language.enums.HTML,
+     ... )
+
+.. _analyzeEntities: https://cloud.google.com/natural-language/docs/reference/rest/v1/documents/analyzeEntities
+.. _analyzeSentiment: https://cloud.google.com/natural-language/docs/reference/rest/v1/documents/analyzeSentiment
+.. _analyzeEntitySentiment: https://cloud.google.com/natural-language/docs/reference/rest/v1/documents/analyzeEntitySentiment
+.. _annotateText: https://cloud.google.com/natural-language/docs/reference/rest/v1/documents/annotateText
+.. _classifyText: https://cloud.google.com/natural-language/docs/reference/rest/v1/documents/classifyText
+.. _Google Cloud Storage: https://cloud.google.com/storage/
+
+Analyze Entities
+****************
+
+The :meth:`~.language_v1.LanguageServiceClient.analyze_entities`
+method finds named entities (i.e. proper names) in the text. This method
+returns a :class:`~.language_v1.types.AnalyzeEntitiesResponse`.
+
+  .. code-block:: python
+
+     >>> document = language.types.Document(
+     ...     content='Michelangelo Caravaggio, Italian painter, is '
+     ...             'known for "The Calling of Saint Matthew".',
+     ...     type=language.enums.Document.Type.PLAIN_TEXT,
+     ... )
+     >>> response = client.analyze_entities(
+     ...     document=document,
+     ...     encoding_type='UTF32',
+     ... )
+     >>> for entity in response.entities:
+     ...     print('=' * 20)
+     ...     print('         name: {0}'.format(entity.name))
+     ...     print('         type: {0}'.format(entity.entity_type))
+     ...     print('     metadata: {0}'.format(entity.metadata))
+     ...     print('     salience: {0}'.format(entity.salience))
+     ====================
+              name: Michelangelo Caravaggio
+              type: PERSON
+          metadata: {'wikipedia_url': 'https://en.wikipedia.org/wiki/Caravaggio'}
+          salience: 0.7615959
+     ====================
+              name: Italian
+              type: LOCATION
+          metadata: {'wikipedia_url': 'https://en.wikipedia.org/wiki/Italy'}
+          salience: 0.19960518
+     ====================
+              name: The Calling of Saint Matthew
+              type: EVENT
+          metadata: {'wikipedia_url': 'https://en.wikipedia.org/wiki/The_Calling_of_St_Matthew_(Caravaggio)'}
+          salience: 0.038798928
+
+.. note::
+
+  It is recommended to send an ``encoding_type`` argument to Natural
+  Language methods, so they provide useful offsets for the data they return.
+  While the correct value varies by environment, in Python you *usually*
+  want ``UTF32``.
+
+
+Analyze Sentiment
+*****************
+
+The :meth:`~.language_v1.LanguageServiceClient.analyze_sentiment` method
+analyzes the sentiment of the provided text. This method returns a
+:class:`~.language_v1.types.AnalyzeSentimentResponse`.
+
+  .. code-block:: python
+
+     >>> document = language.types.Document(
+     ...     content='Jogging is not very fun.',
+     ...     type='PLAIN_TEXT',
+     ... )
+     >>> response = client.analyze_sentiment(
+     ...     document=document,
+     ...     encoding_type='UTF32',
+     ... )
+     >>> sentiment = response.document_sentiment
+     >>> print(sentiment.score)
+     -1
+     >>> print(sentiment.magnitude)
+     0.8
+
+.. note::
+
+  It is recommended to send an ``encoding_type`` argument to Natural
+  Language methods, so they provide useful offsets for the data they return.
+  While the correct value varies by environment, in Python you *usually*
+  want ``UTF32``.
+
+
+Analyze Entity Sentiment
+************************
+
+The :meth:`~.language_v1.LanguageServiceClient.analyze_entity_sentiment`
+method is effectively the amalgamation of
+:meth:`~.language_v1.LanguageServiceClient.analyze_entities` and
+:meth:`~.language_v1.LanguageServiceClient.analyze_sentiment`.
+This method returns a
+:class:`~.language_v1.types.AnalyzeEntitySentimentResponse`.
+
+.. code-block:: python
+
+    >>> document = language.types.Document(
+    ...     content='Mona said that jogging is very fun.',
+    ...     type='PLAIN_TEXT',
+    ... )
+    >>> response = client.analyze_entity_sentiment(
+    ...     document=document,
+    ...     encoding_type='UTF32',
+    ... )
+    >>> entities = response.entities
+    >>> entities[0].name
+    'Mona'
+    >>> entities[1].name
+    'jogging'
+    >>> entities[1].sentiment.magnitude
+    0.8
+    >>> entities[1].sentiment.score
+    0.8
+
+.. note::
+
+    It is recommended to send an ``encoding_type`` argument to Natural
+    Language methods, so they provide useful offsets for the data they return.
+    While the correct value varies by environment, in Python you *usually*
+    want ``UTF32``.
+
+
+Annotate Text
+*************
+
+The :meth:`~.language_v1.LanguageServiceClient.annotate_text` method
+analyzes a document and is intended for users who are familiar with
+machine learning and need in-depth text features to build upon. This method
+returns a :class:`~.language_v1.types.AnnotateTextResponse`.