story: [James] is taking his son [Casey] out for coffee. [Errol]'s grandfather [Rudolph] and brother [Casey] all went to a hockey game after dinner. [Casey] was ratted out by his sister [Jeannette] when he snuck out of the house, so [Casey] decided to hide [Jeannette]'s purse.
query: ('James', 'Rudolph')
clean_story: [James] is taking his son [Casey] out for coffee. [Errol]'s grandfather [Rudolph] and brother [Casey] all went to a hockey game after dinner.
proof_state: [{('James', 'father', 'Rudolph'): [('James', 'son', 'Casey'), ('Casey', 'grandfather', 'Rudolph')]}, {('Casey', 'grandfather', 'Rudolph'): [('Casey', 'brother', 'Errol'), ('Errol', 'grandfather', 'Rudolph')]}]