story: [Michelle] wrote a nice letter to her grandson [John]. [Rebbeca] is [Michelle]'s Grandaughter, and [Michelle] is married to someone named [Adam].
query: ('Adam', 'Rebbeca')
clean_story: [Rebbeca] is [Michelle]'s Grandaughter, and [Michelle] is married to someone named [Adam].
proof_state: [{('Adam', 'granddaughter', 'Rebbeca'): [('Adam', 'wife', 'Michelle'), ('Michelle', 'granddaughter', 'Rebbeca')]}]