[Lynn] and her brother [Francisco] sat down together to clip coupons. [Hugh]'s sister [Lynn] wanted [Hugh]'s daughter, [Gloria], to go with them to the theatre.
('Francisco', 'Gloria')
[Lynn] and her brother [Francisco] sat down together to clip coupons. [Hugh]'s sister [Lynn] wanted [Hugh]'s daughter, [Gloria], to go with them to the theatre.
[{('Francisco', 'niece', 'Gloria'): [('Francisco', 'brother', 'Hugh'), ('Hugh', 'daughter', 'Gloria')]}, {('Francisco', 'brother', 'Hugh'): [('Francisco', 'sister', 'Lynn'), ('Lynn', 'brother', 'Hugh')]}]
['sister', 'brother', 'daughter']