code: def GetSitelinksFromFeed(client, feed):
    
    # Retrieve the feed's attribute mapping.
    feed_mappings = GetFeedMapping(client, feed, PLACEHOLDER_TYPE_SITELINKS)
  
    feed_items = {}
  
    for feed_item in GetFeedItems(client, feed):
      site_link_from_feed = {}
  
      for attribute_value in feed_item['attributeValues']:
        if attribute_value['feedAttributeId'] in feed_mappings:
          for field_id in feed_mappings[attribute_value['feedAttributeId']]:
            if field_id == SITE_LINK_FIELDS['TEXT']:
              site_link_from_feed['text'] = attribute_value['stringValue']
            elif field_id == SITE_LINK_FIELDS['URL']:
              site_link_from_feed['url'] = attribute_value['stringValue']
            elif field_id == SITE_LINK_FIELDS['FINAL_URLS']:
              site_link_from_feed['finalUrls'] = attribute_value['stringValues']
            elif field_id == SITE_LINK_FIELDS['FINAL_MOBILE_URLS']:
              site_link_from_feed['finalMobileUrls'] = attribute_value[
                  'stringValues']
            elif field_id == SITE_LINK_FIELDS['TRACKING_URL_TEMPLATE']:
              site_link_from_feed['trackingUrlTemplate'] = attribute_value[
                  'stringValue']
            elif field_id == SITE_LINK_FIELDS['LINE2']:
              site_link_from_feed['line2'] = attribute_value['stringValue']
            elif field_id == SITE_LINK_FIELDS['LINE3']:
              site_link_from_feed['line3'] = attribute_value['stringValue']
            else:
              print 'No applicable Site Link Field found for Id: %s' % field_id
  
      feed_items[feed_item['feedItemId']] = site_link_from_feed
  
    return feed_items
docs: Gets the sitelinks from a feed.
  
    Args:
      client: an AdWordsClient instance.
      feed: the feed used to retrieve sitelinks.
  
    Returns:
      A dictionary mapping the feed item ID to SiteLinkFromFeed.