story: [Sarah] went to dinner with her daughter [Johanna]. They then went to the park afterwards. [Donna] took her granddaughter [Sarah] to the cinema. [Young] is [Johanna]'s older brother. He has never liked any of her boyfriends.
clean_story: [Young] is [Johanna]'s older brother. He has never liked any of her boyfriends. [Sarah] went to dinner with her daughter [Johanna]. They then went to the park afterwards. [Donna] took her granddaughter [Sarah] to the cinema.
proof_state: [{('Young', 'mother', 'Donna'): [('Young', 'sister', 'Johanna'), ('Johanna', 'mother', 'Donna')]}, {('Johanna', 'mother', 'Donna'): [('Johanna', 'daughter', 'Sarah'), ('Sarah', 'grandmother', 'Donna')]}]