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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 guest_get_definition_info(self, userid, **kwargs):
 """Get definition info for the specified guest vm, also could be used to check specific info. :param str userid: the user id of the guest vm :param dict kwargs: Dictionary used to check specific info in user direct. Valid keywords for kwargs: nic_coupled=<vdev>, where <vdev> is the virtual device number of the nic to be checked the couple status. :returns: Dictionary describing user direct and check info result :rtype: dict """

        action = "get the definition info of guest '%s'" % userid
        with zvmutils.log_and_reraise_sdkbase_error(action):
            return self._vmops.get_definition_info(userid, **kwargs)