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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 put(self, *labels):
        '''Add a new label to the store.

        :param label: label
        :type label: :class:`Label`
        '''
        puts = []
        for label in labels:
            k1, k2 = self._keys_from_label(label)
            v = self._value_from_label(label)
            puts.append((k1, v))
            puts.append((k2, v))
        self.kvl.put(self.TABLE, *puts)