story: [Casey] asked his mother [Rose] to read to him. [Rose] was too busy. [Jeannette]'s grandfather, [Rudolph], was in the hospital. She took her brother, [Casey], and his father, [James], to visit him.
query: ('James', 'Rudolph')
clean_story: [Jeannette]'s grandfather, [Rudolph], was in the hospital. She took her brother, [Casey], and his father, [James], to visit him.
proof_state: [{('James', 'father', 'Rudolph'): [('James', 'daughter', 'Jeannette'), ('Jeannette', 'grandfather', 'Rudolph')]}, {('James', 'daughter', 'Jeannette'): [('James', 'son', 'Casey'), ('Casey', 'sister', 'Jeannette')]}]