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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 limit_spec(self, spec):
 """ Whenever we do a Pseudo ID lookup from the database, we need to limit based on the memberships -> organization -> jurisdiction, so we scope the resolution. """

        if list(spec.keys()) == ['name']:
            # if we're just resolving on name, include other names
            return ((Q(name=spec['name']) | Q(other_names__name=spec['name'])) &
                    Q(memberships__organization__jurisdiction_id=self.jurisdiction_id))
        spec['memberships__organization__jurisdiction_id'] = self.jurisdiction_id
        return spec