story: [Myrna] took her husband, [Christopher], to have dinner with his daughter, [Angela].
query: ('Myrna', 'Angela')
clean_story: [Myrna] took her husband, [Christopher], to have dinner with his daughter, [Angela].
proof_state: [{('Myrna', 'daughter', 'Angela'): [('Myrna', 'husband', 'Christopher'), ('Christopher', 'daughter', 'Angela')]}]
edge_types: ['husband', 'daughter']