...
user__entities__url__urls          [u'http://website.com']
user__entities__description__urls  []
user__profile_location             u'None'
user__url                          u'http://t.co/stuff'
user__profile_image_url_https      u'https://image_url.jpeg'
user__profile_sidebar_fill_color   u'EFEFEF'
user__location                     u'Los Angeles, CA'
...

response = [{u'contributors': None, u'truncated': False, u'text': u'Hate It or love It? Kim Kardashian in Balmain & Alexander McQueen [Photos] http://t.co/UrNFK5yDPU via @lovebscott http://t.co/lZW9GAzvhx', u'in_reply_to_status_id': None, u'id': 537357629975064577, u'favorite_count': 0, u'source': u'<a href="http://tapbots.com/software/tweetbot/mac" rel="nofollow">Tweetbot for Mac</a>', u'retweeted': False, u'coordinates': None, u'entities': {u'symbols': [], u'user_mentions': [{u'id': 14521926, u'indices': [106, 117], u'id_str': u'14521926', u'screen_name': u'lovebscott', u'name': u'B. Scott'}], u'hashtags': [], u'urls': [{u'url': u'http://t.co/UrNFK5yDPU', u'indices': [79, 101], u'expanded_url': u'http://www.lovebscott.com/fashion/hate-it-or-love-it-kim-kardashian-in-balmain-alexander-mcqueen-photos', u'display_url': u'lovebscott.com/fashion/hate-iu2026'}], u'media': [{u'expanded_url': u'http://twitter.com/lovebscott/status/537357629975064577/photo/1', u'display_url': u'pic.twitter.com/lZW9GAzvhx', u'url': u'http://t.co/lZW9GAzvhx', u'media_url_https': u'https://pbs.twimg.com/media/B3UT6skCMAIDw62.jpg', u'id_str': u'537357629656281090', u'sizes': {u'large': {u'h': 612, u'resize': u'fit', u'w': 610}, u'small': {u'h': 341, u'resize': u'fit', u'w': 340}, u'medium': {u'h': 601, u'resize': u'fit', u'w': 600}, u'thumb': {u'h': 150, u'resize': u'crop', u'w': 150}}, u'indices': [118, 140], u'type': u'photo', u'id': 537357629656281090, u'media_url': u'http://pbs.twimg.com/media/B3UT6skCMAIDw62.jpg'}]}, u'in_reply_to_screen_name': None, u'in_reply_to_user_id': None, u'retweet_count': 0, u'id_str': u'537357629975064577', u'favorited': False, u'user': {u'follow_request_sent': None, u'profile_use_background_image': False, u'profile_text_color': u'333333', u'default_profile_image': False, u'id': 14521926, u'profile_background_image_url_https': u'https://pbs.twimg.com/profile_background_images/457457546580602880/VxHBaVbH.jpeg', u'verified': True, u'profile_location': None, u'profile_image_url_https': u'https://pbs.twimg.com/profile_images/531605236696104960/cG-Lu2y6_normal.jpeg', u'profile_sidebar_fill_color': u'EFEFEF', u'entities': {u'url': {u'urls': [{u'url': u'http://t.co/3nt6d6jM9p', u'indices': [0, 22], u'expanded_url': u'http://lovebscott.com', u'display_url': u'lovebscott.com'}]}, u'description': {u'urls': []}}, u'followers_count': 161968, u'profile_sidebar_border_color': u'FFFFFF', u'id_str': u'14521926', u'profile_background_color': u'131516', u'listed_count': 1905, u'is_translation_enabled': False, u'utc_offset': -18000, u'statuses_count': 58304, u'description': u'#KingofFabulous - #TheMultimediaMaven - Mogul - TV / Internet Personality - @EBONYMag Advice Columnist - @glam_com Contributing Editor', u'friends_count': 373, u'location': u'Los Angeles, CA', u'profile_link_color': u'009999', u'profile_image_url': u'http://pbs.twimg.com/profile_images/531605236696104960/cG-Lu2y6_normal.jpeg', u'following': None, u'geo_enabled': True, u'profile_banner_url': u'https://pbs.twimg.com/profile_banners/14521926/1403029806', u'profile_background_image_url': u'http://pbs.twimg.com/profile_background_images/457457546580602880/VxHBaVbH.jpeg', u'name': u'B. Scott', u'lang': u'en', u'profile_background_tile': True, u'favourites_count': 14, u'screen_name': u'lovebscott', u'notifications': None, u'url': u'http://t.co/3nt6d6jM9p', u'created_at': u'Fri Apr 25 03:29:42 +0000 2008', u'contributors_enabled': False, u'time_zone': u'Quito', u'protected': False, u'default_profile': False, u'is_translator': False}, u'geo': None, u'in_reply_to_user_id_str': None, u'possibly_sensitive': True, u'lang': u'en', u'created_at': u'Tue Nov 25 21:30:17 +0000 2014', u'in_reply_to_status_id_str': None, u'place': None, u'metadata': {u'iso_language_code': u'en', u'result_type': u'recent'}}]

{
key0:values_0,
key_0:{
    key_1:values_1,
    key_1:{
        key_2:values_2,
        key_2:{
            key_3:values_3
            }
        }
    }
}

def test_for_entity(root,key,entity_value):
    # test if list is entity
    parent_key = root.split("__")[-1:][0]
    if 'entities'in root.split("__"):
        # Entities for tweets
        if key in ("symbols","hashtags"):
            list_items = [list_item['text'] for list_item in entity_value]
            print root+"__"+key,list_items
        elif key == "media":
            list_items = [[list_item['type'],list_item['media_url']] for list_item in entity_value]
            print root+"__"+key,list_items
        elif key == "urls":
            list_items = [list_item['expanded_url'] for list_item in entity_value]
            print root+"__"+key,list_items
        elif key == "user_mentions":
            list_items = [list_item['screen_name'] for list_item in entity_value]
            print root+"__"+key,list_items
        # Entities for users
        elif key == "url":
            list_items = [list_item['expanded_url'] for list_item in entity_value['urls']]
            print root+"__"+key,list_items
        elif key == "description":
            list_items = [list_item['expanded_url'] for list_item in entity_value['urls']]
            print root+"__"+key,list_items
        else:
            print "[ERROR: unknown entity name'"+str(key)+"']","list",parent_key+"__"+key,list_items
    else:
        list_items = [list_item for list_item in entity_value]
        print root+"__"+key,list_items,parent_key

for tweet in response:
    for key_0,value_0 in tweet.items():
        if type(value_0) is dict:
            for key_1,value_1 in value_0.items():
                if type(value_1) is dict:
                    for key_2,value_2 in value_1.items():
                        if type(value_2) is dict:
                            for key_3,value_3 in value_2.items():
                                if type(value_3) is dict:
                                    # Limit of recursive unpacking...
                                    print key_0+"__"+key_1+"__"+key_2+"__"+key_3,value_3
                                elif type(value_3) is list:
                                    test_for_entity(root = key_0+"__"+key_1+"__"+key_2,key = key_3,entity_value=value_3)
                                else:
                                    print key_0+"__"+key_1+"__"+key_2+"__"+key_3,value_3
                        elif type(value_2) is list:
                            test_for_entity(root = key_0+"__"+key_1,key = key_2,entity_value=value_2)
                        else:
                            print key_0+"__"+key_1+"__"+key_2,value_2
                elif type(value_1) is list:
                    test_for_entity(root=key_0,key = key_1,entity_value=value_1)
                else:
                    print key_0+"__"+key_1,value_1
        elif type(value_0) is list:
            test_for_entity(root="",key = key_0,entity_value=value_0)
        else:
            print key_0,value_0