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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 _create_command(wrapper, name, return_value, wrap_result):
 """Create MPD command related function. """

    def mpd_command(self, *args):
        callback = _create_callback(self, return_value, wrap_result)
        return wrapper(self, name, args, callback)
    return mpd_command