story: [Elliott] felt lonely when his wife [Marian] was gone to see her mother [Molly]. [Elliott] and his daughter [Karen] took a day off school to go to the zoo.
query: ('Molly', 'Karen')
clean_story: [Elliott] felt lonely when his wife [Marian] was gone to see her mother [Molly]. [Elliott] and his daughter [Karen] took a day off school to go to the zoo.
proof_state: [{('Molly', 'granddaughter', 'Karen'): [('Molly', 'daughter', 'Marian'), ('Marian', 'daughter', 'Karen')]}, {('Marian', 'daughter', 'Karen'): [('Marian', 'husband', 'Elliott'), ('Elliott', 'daughter', 'Karen')]}]
edge_types: ['daughter', 'husband', 'daughter']