[Paul]'s uncle, [Antonio], stubbed his toe. [Paul] told him he should be more careful. [Antonio] asked his brother [Pedro] to help him fix his car and he said he would after he got off work. [Louis] played catch with his son [Paul]. [Louis]'s other son [Wayne] does n't play baseball.
('Wayne', 'Pedro')
[Louis] played catch with his son [Paul]. [Louis]'s other son [Wayne] does n't play baseball. [Paul]'s uncle, [Antonio], stubbed his toe. [Paul] told him he should be more careful. [Antonio] asked his brother [Pedro] to help him fix his car and he said he would after he got off work.
[{('Wayne', 'uncle', 'Pedro'): [('Wayne', 'father', 'Louis'), ('Louis', 'brother', 'Pedro')]}, {('Louis', 'brother', 'Pedro'): [('Louis', 'brother', 'Antonio'), ('Antonio', 'brother', 'Pedro')]}, {('Louis', 'brother', 'Antonio'): [('Louis', 'son', 'Paul'), ('Paul', 'uncle', 'Antonio')]}]
['father', 'son', 'uncle', 'brother']