story: [Anna] does n't like having to babysit her younger brother, [Jeffrey]. [Gabrielle] was busy planning her grandson's, [Jeffrey], birthday party.
query: ('Anna', 'Gabrielle')
clean_story: [Anna] does n't like having to babysit her younger brother, [Jeffrey]. [Gabrielle] was busy planning her grandson's, [Jeffrey], birthday party.
proof_state: [{('Anna', 'grandmother', 'Gabrielle'): [('Anna', 'brother', 'Jeffrey'), ('Jeffrey', 'grandmother', 'Gabrielle')]}]