story: [Edward] and his sister [Stacy] love to play video games. [Brian] and her sister [Stacy] decided to take a trip to Mexico together. [Stacy] and her grandmother, [Michelle], spend a lot of time together, just talking. They're kindred spirits.
query: ('Edward', 'Michelle')
clean_story: [Edward] and his sister [Stacy] love to play video games. [Stacy] and her grandmother, [Michelle], spend a lot of time together, just talking. They're kindred spirits.
proof_state: [{('Edward', 'grandmother', 'Michelle'): [('Edward', 'sister', 'Stacy'), ('Stacy', 'grandmother', 'Michelle')]}]