code: def put_object(self, parent_object, connection_name, **data):
          
          assert self.access_token, "Write operations require an access token"
          return self.request(
              "{0}/{1}/{2}".format(self.version, parent_object, connection_name),
              post_args=data,
              method="POST",
          )
docs: Writes the given object to the graph, connected to the given parent.
  
          For example,
  
              graph.put_object("me", "feed", message="Hello, world")
  
          writes "Hello, world" to the active user's wall. Likewise, this
          will comment on the first post of the active user's feed:
  
              feed = graph.get_connections("me", "feed")
              post = feed["data"][0]
              graph.put_object(post["id"], "comments", message="First!")
  
          Certain operations require extended permissions. See
          https://developers.facebook.com/docs/facebook-login/permissions
          for details about permissions.