story: [Jason] and his wife [Gabrielle] went shopping. [Angela], [Gabrielle]'s granddaughter, came with them.
query: ('Jason', 'Angela')
clean_story: [Jason] and his wife [Gabrielle] went shopping. [Angela], [Gabrielle]'s granddaughter, came with them.
proof_state: [{('Jason', 'granddaughter', 'Angela'): [('Jason', 'wife', 'Gabrielle'), ('Gabrielle', 'granddaughter', 'Angela')]}]