[Bettie] could n't wait for the surprise birthday party that she was throwing for her brother [Bobby] next weekend. [Bettie] loves hanging out with her uncle [Pedro]. [Antonio] went to his daughter [Beverly]'s house for [Bobby]'s birthday party
('Beverly', 'Pedro')
[Antonio] went to his daughter [Beverly]'s house for [Bobby]'s birthday party [Bettie] could n't wait for the surprise birthday party that she was throwing for her brother [Bobby] next weekend. [Bettie] loves hanging out with her uncle [Pedro].
[{('Beverly', 'brother', 'Pedro'): [('Beverly', 'brother', 'Antonio'), ('Antonio', 'brother', 'Pedro')]}, {('Antonio', 'brother', 'Pedro'): [('Antonio', 'daughter', 'Bettie'), ('Bettie', 'uncle', 'Pedro')]}, {('Antonio', 'daughter', 'Bettie'): [('Antonio', 'son', 'Bobby'), ('Bobby', 'sister', 'Bettie')]}]
['brother', 'son', 'sister', 'uncle']