story: [Stacy] went to the park. Her brother, [Edward], and her grandfather, [Adam], went with her. [Adam]'s wife, [Michelle], was excited to plan a surprise party for him.
query: ('Adam', 'Edward')
clean_story: [Stacy] went to the park. Her brother, [Edward], and her grandfather, [Adam], went with her.
proof_state: [{('Adam', 'grandson', 'Edward'): [('Adam', 'granddaughter', 'Stacy'), ('Stacy', 'brother', 'Edward')]}]