story: [Adam] dropped his grandson [Bernard] off at the school. Then he picked up coffee for himself and his wife [Michelle]. [Adam] is a male and has a child. This child has a wonderful son named [Thomas]. [Thomas] is a loving grandson to [Adam] and they co-exist in harmony.
query: ('Michelle', 'Bernard')
clean_story: [Adam] dropped his grandson [Bernard] off at the school. Then he picked up coffee for himself and his wife [Michelle].
proof_state: [{('Michelle', 'grandson', 'Bernard'): [('Michelle', 'husband', 'Adam'), ('Adam', 'grandson', 'Bernard')]}]