[Bettie] and her brother [Bernardo] were playing basketball. [Bernardo]'s father, [Antonio], was watching to make sure they played nice. [Harold] favored his son [Robert] over his other son [Antonio].
('Bettie', 'Robert')
[Bettie] and her brother [Bernardo] were playing basketball. [Bernardo]'s father, [Antonio], was watching to make sure they played nice. [Harold] favored his son [Robert] over his other son [Antonio].
[{('Bettie', 'uncle', 'Robert'): [('Bettie', 'father', 'Antonio'), ('Antonio', 'brother', 'Robert')]}, {('Bettie', 'father', 'Antonio'): [('Bettie', 'brother', 'Bernardo'), ('Bernardo', 'father', 'Antonio')]}, {('Antonio', 'brother', 'Robert'): [('Antonio', 'father', 'Harold'), ('Harold', 'son', 'Robert')]}]
['brother', 'father', 'father', 'son']