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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 get_services(self):
 """Returns a list of FritzService-objects."""

        result = []
        nodes = self.root.iterfind(
            './/ns:service', namespaces={'ns': self.namespace})
        for node in nodes:
            result.append(FritzService(
                node.find(self.nodename('serviceType')).text,
                node.find(self.nodename('controlURL')).text,
                node.find(self.nodename('SCPDURL')).text))
        return result