story: [Adam]'s granddaughter [Tammy] is going off to college. [John] wanted to go to the bookstore with his grandfather, [Adam], but [John]'s brother, [Dana], told him that [Adam] wo n't be able to come today.
query: ('Adam', 'Dana')
clean_story: [John] wanted to go to the bookstore with his grandfather, [Adam], but [John]'s brother, [Dana], told him that [Adam] wo n't be able to come today.
proof_state: [{('Adam', 'grandson', 'Dana'): [('Adam', 'grandson', 'John'), ('John', 'brother', 'Dana')]}]