story: [Blanca] was always arguing with her mother's husband [James]. [Audry] always invites her daughter-in law of [Norman] to the movies on sundays. [Blanca] bought her mother, [Elizabeth], a puppy for her birthday. [Elizabeth] bought her mother, [Patricia], a puppy for her birthday.
clean_story: [Blanca] was always arguing with her mother's husband [James]. [Blanca] bought her mother, [Elizabeth], a puppy for her birthday. [Elizabeth] bought her mother, [Patricia], a puppy for her birthday.
proof_state: [{('James', 'mother', 'Patricia'): [('James', 'daughter', 'Blanca'), ('Blanca', 'grandmother', 'Patricia')]}, {('Blanca', 'grandmother', 'Patricia'): [('Blanca', 'mother', 'Elizabeth'), ('Elizabeth', 'mother', 'Patricia')]}]