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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 _run_action(self, path_segment, **kwargs):
 """Run a method and return the content Record from the returned XML. A method is a relative path from an Entity that is not itself an Entity. _run_action assumes that the returned XML is an Atom field containing one Entry, and the contents of Entry is what should be the return value. This is right in enough cases to make this method useful. """

        response = self.get(path_segment, **kwargs)
        data = self._load_atom_entry(response)
        rec = _parse_atom_entry(data)
        return rec.content