story: [Myrna]'s mother, [Gabrielle], was feeling tired from hiking so [Myrna] asked her daughter [Anna] to get some water for [Gabrielle].
query: ('Anna', 'Gabrielle')
clean_story: [Myrna]'s mother, [Gabrielle], was feeling tired from hiking so [Myrna] asked her daughter [Anna] to get some water for [Gabrielle].
proof_state: [{('Anna', 'grandmother', 'Gabrielle'): [('Anna', 'mother', 'Myrna'), ('Myrna', 'mother', 'Gabrielle')]}]