story: [Michael] is picking up his niece [Enedina] from school today because her parents are both working. [Teresa] has a lovely sister named [Enedina] and [Teresa]'s mother is [Sandra]
query: ('Sandra', 'Michael')
clean_story: [Teresa] has a lovely sister named [Enedina] and [Teresa]'s mother is [Sandra] [Michael] is picking up his niece [Enedina] from school today because her parents are both working.
proof_state: [{('Sandra', 'brother', 'Michael'): [('Sandra', 'daughter', 'Enedina'), ('Enedina', 'uncle', 'Michael')]}, {('Sandra', 'daughter', 'Enedina'): [('Sandra', 'daughter', 'Teresa'), ('Teresa', 'sister', 'Enedina')]}]