story: [Constance] and her sister, [Raquel], frequently bicker. However, they always make up quickly. [Kyle] took his granddaughter [Raquel] to the movies and they enjoyed themselves. [Margaret]'s grandfather, [Kyle] is taking her to the museum, and invited her sister [Raquel] to come.
clean_story: [Kyle] took his granddaughter [Raquel] to the movies and they enjoyed themselves. [Constance] and her sister, [Raquel], frequently bicker. However, they always make up quickly.
proof_state: [{('Kyle', 'granddaughter', 'Constance'): [('Kyle', 'granddaughter', 'Raquel'), ('Raquel', 'sister', 'Constance')]}]