[Nicole] played golf with her sister [Jennifer] and her father [Louis] last weekend. [Jennifer] does n't like her brother [Michael]. [Antonio] took his nephew [Michael] to the park to play with his friends.
('Louis', 'Antonio')
[Nicole] played golf with her sister [Jennifer] and her father [Louis] last weekend. [Jennifer] does n't like her brother [Michael]. [Antonio] took his nephew [Michael] to the park to play with his friends.
[{('Louis', 'brother', 'Antonio'): [('Louis', 'son', 'Michael'), ('Michael', 'uncle', 'Antonio')]}, {('Louis', 'son', 'Michael'): [('Louis', 'daughter', 'Nicole'), ('Nicole', 'brother', 'Michael')]}, {('Nicole', 'brother', 'Michael'): [('Nicole', 'sister', 'Jennifer'), ('Jennifer', 'brother', 'Michael')]}]
['daughter', 'sister', 'brother', 'uncle']