story: [Lucille] and her brother [William] were having a wonderful time at Disneyland. [Gabrielle] loves her daughter's son. His name is [William].
query: ('Lucille', 'Gabrielle')
clean_story: [Lucille] and her brother [William] were having a wonderful time at Disneyland. [Gabrielle] loves her daughter's son. His name is [William].
proof_state: [{('Lucille', 'grandmother', 'Gabrielle'): [('Lucille', 'brother', 'William'), ('William', 'grandmother', 'Gabrielle')]}]