story: [Emmanuel] took his son [Alan] out for pizza. [Valerie] and her son [Emmanuel] went to visit [Valerie]'s mother [Molly] in the hospital.
query: ('Alan', 'Molly')
clean_story: [Emmanuel] took his son [Alan] out for pizza. [Valerie] and her son [Emmanuel] went to visit [Valerie]'s mother [Molly] in the hospital.
proof_state: [{('Alan', 'mother', 'Molly'): [('Alan', 'son', 'Emmanuel'), ('Emmanuel', 'grandmother', 'Molly')]}, {('Emmanuel', 'grandmother', 'Molly'): [('Emmanuel', 'mother', 'Valerie'), ('Valerie', 'mother', 'Molly')]}]
edge_types: ['son', 'mother', 'mother']