[Louis] took his son [Samuel] for boxing lessons. He felt the boy needed to toughen up. [Karen] was n't sure what to buy her brother [Samuel] for his birthday. She decided to ask her mother, [Beverly], for some advice. [Beverly] was mad at her brother [Antonio], because [Antonio] had called her fat.
('Louis', 'Antonio')
[Louis] took his son [Samuel] for boxing lessons. He felt the boy needed to toughen up. [Karen] was n't sure what to buy her brother [Samuel] for his birthday. She decided to ask her mother, [Beverly], for some advice. [Beverly] was mad at her brother [Antonio], because [Antonio] had called her fat.
[{('Louis', 'brother', 'Antonio'): [('Louis', 'daughter', 'Karen'), ('Karen', 'uncle', 'Antonio')]}, {('Louis', 'daughter', 'Karen'): [('Louis', 'son', 'Samuel'), ('Samuel', 'sister', 'Karen')]}, {('Karen', 'uncle', 'Antonio'): [('Karen', 'mother', 'Beverly'), ('Beverly', 'brother', 'Antonio')]}]
['son', 'sister', 'mother', 'brother']