[Bettie] asked her father [Antonio] if she could spend the night with a friend and he said okay. [Tracy] loves her brother [Pedro]. [Tracy] is n't too fond of her brother [Louis] though. [Bettie] loves hanging out with her uncle [Louis].
('Antonio', 'Pedro')
[Bettie] asked her father [Antonio] if she could spend the night with a friend and he said okay. [Bettie] loves hanging out with her uncle [Louis]. [Tracy] loves her brother [Pedro]. [Tracy] is n't too fond of her brother [Louis] though.
[{('Antonio', 'brother', 'Pedro'): [('Antonio', 'brother', 'Louis'), ('Louis', 'brother', 'Pedro')]}, {('Louis', 'brother', 'Pedro'): [('Louis', 'sister', 'Tracy'), ('Tracy', 'brother', 'Pedro')]}, {('Antonio', 'brother', 'Louis'): [('Antonio', 'daughter', 'Bettie'), ('Bettie', 'uncle', 'Louis')]}]
['daughter', 'uncle', 'sister', 'brother']