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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def asdict_with_event(self):
 """Get a dict representation of this object and an update event. Returns: state: Dict representation of this object. update_event: An event that is guaranteed to be set if an update has been triggered since the returned dict was generated. """

    event = threading.Event()
    with self._lock:
      self._update_events.add(event)
    return self._asdict(), event