class_docstr: Uniquely identify
code: def __lt__(self, other):
      return (self.role, self.party_id) < (other.role, other.party_id)
  
file_path: FATE/python/fate/arch/federation/message_queue/_parties.py
label_desc: Use image node_id 5 for calling the Party obj's underlying member method code with example usage: obj.__lt__(other) and returns: unknown