code: def story_parser(story):
      
      if __is_deleted(story):
          return deleted_parser(story)
      if story['type'] != 'story':
          return item_parser(story)
      return Story(
          __check_key('id', story),
          __check_key('by', story),
          __check_key('kids', story),
          __check_key('score', story),
          __check_key('time', story),
          __check_key('title', story),
          __check_key('type', story),
          __check_key('url', story),
      )
docs: Parses a story object