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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 _handle(self, nick, target, message, **kwargs):
 """ client callback entrance """

        for regex, (func, pattern) in self.routes.items():
            match = regex.match(message)
            if match:
                self.client.loop.create_task(
                    func(nick, target, message, match, **kwargs))