story: [Jeffrey]'s grandfather, [Jason], picked him up from school. [Lucille] borrowed some money from her brother [Jeffrey].
query: ('Lucille', 'Jason')
clean_story: [Lucille] borrowed some money from her brother [Jeffrey]. [Jeffrey]'s grandfather, [Jason], picked him up from school.
proof_state: [{('Lucille', 'grandfather', 'Jason'): [('Lucille', 'brother', 'Jeffrey'), ('Jeffrey', 'grandfather', 'Jason')]}]