story: [Robert] and [Carolina] were lucky to marry each other. [Carolina] already had a kid named [Michael]. [Nettie] loved to take care of her new grandson, [Michael]. [Luella] and her brother [Michael] were playing guitar together. [Nettie], [Luella]'s grandmother, watched from the other side of the room.
clean_story: [Robert] and [Carolina] were lucky to marry each other. [Carolina] already had a kid named [Michael]. [Nettie] loved to take care of her new grandson, [Michael].
proof_state: [{('Robert', 'mother', 'Nettie'): [('Robert', 'son', 'Michael'), ('Michael', 'grandmother', 'Nettie')]}, {('Robert', 'son', 'Michael'): [('Robert', 'wife', 'Carolina'), ('Carolina', 'son', 'Michael')]}]