story: [Clarence]'s granddaughter, [Emily], was busy helping her brother, [Michael], move to college.
query: ('Clarence', 'Michael')
clean_story: [Clarence]'s granddaughter, [Emily], was busy helping her brother, [Michael], move to college.
proof_state: [{('Clarence', 'grandson', 'Michael'): [('Clarence', 'granddaughter', 'Emily'), ('Emily', 'brother', 'Michael')]}]
edge_types: ['granddaughter', 'brother']