[Bettie] asked her father [Antonio] if he could beat up a bully at school for her. [Antonio] told her she had to learn to fight her own battles, but he did teach her how to throw a punch. [Bobby] asked his father, [Antonio] to help him build a birdhouse. [Tracy] took her brother [Robert] and her daughter [Bettie] to the exhibition
('Robert', 'Bobby')
[Tracy] took her brother [Robert] and her daughter [Bettie] to the exhibition [Bettie] asked her father [Antonio] if he could beat up a bully at school for her. [Antonio] told her she had to learn to fight her own battles, but he did teach her how to throw a punch. [Bobby] asked his father, [Antonio] to help him build a birdhouse.
[{('Robert', 'nephew', 'Bobby'): [('Robert', 'sister', 'Tracy'), ('Tracy', 'son', 'Bobby')]}, {('Tracy', 'son', 'Bobby'): [('Tracy', 'daughter', 'Bettie'), ('Bettie', 'brother', 'Bobby')]}, {('Bettie', 'brother', 'Bobby'): [('Bettie', 'father', 'Antonio'), ('Antonio', 'son', 'Bobby')]}]
['sister', 'daughter', 'father', 'son']