code: def create(cls, serializable_instance):
      
      if not Serializable.is_serializable(serializable_instance):
        raise ValueError('Can only create pickles for Serializable objects, given {} of type {}'
                         .format(serializable_instance, type(serializable_instance).__name__))
      return cls(unpickle_func=_unpickle_serializable,
                 args=(type(serializable_instance), serializable_instance._asdict()))
docs: Return a tuple that implements the __reduce__ pickle protocol for serializable_instance.