story: [David] fixed her husband [Hugh] dinner and then they watched a movie they rented. [Frances] took her grandson, [Michael], to see his dad, [Hugh].
query: ('David', 'Frances')
clean_story: [David] fixed her husband [Hugh] dinner and then they watched a movie they rented. [Frances] took her grandson, [Michael], to see his dad, [Hugh].
proof_state: [{('David', 'mother', 'Frances'): [('David', 'son', 'Michael'), ('Michael', 'grandmother', 'Frances')]}, {('David', 'son', 'Michael'): [('David', 'husband', 'Hugh'), ('Hugh', 'son', 'Michael')]}]
edge_types: ['husband', 'son', 'grandmother']