story: [Beverly] and her grandfather [Stanley] went to the museum. [Beverly] was bored, so they soon left. [Beverly] has a sister named [Jeanna]. [Jeanna] did n't have the best upbringing, although her father, [James] tried his best.
query: ('James', 'Stanley')
clean_story: [Beverly] has a sister named [Jeanna]. [Jeanna] did n't have the best upbringing, although her father, [James] tried his best. [Beverly] and her grandfather [Stanley] went to the museum. [Beverly] was bored, so they soon left.
proof_state: [{('James', 'father', 'Stanley'): [('James', 'daughter', 'Beverly'), ('Beverly', 'grandfather', 'Stanley')]}, {('James', 'daughter', 'Beverly'): [('James', 'daughter', 'Jeanna'), ('Jeanna', 'sister', 'Beverly')]}]