[Antonio] asked his father, [Harold], to help him with his math homework. [Harold] could n't, because he was lousy at math himself. [Louis] always looked up to his brother [Pedro]. [Pedro] was excited to finally spend some one on one time with his daughter [Rebecca]. [Antonio] took his niece [Rebecca] fishing Saturday. They caught a couple small fish.
('Louis', 'Harold')
[Louis] always looked up to his brother [Pedro]. [Pedro] was excited to finally spend some one on one time with his daughter [Rebecca]. [Antonio] took his niece [Rebecca] fishing Saturday. They caught a couple small fish. [Antonio] asked his father, [Harold], to help him with his math homework. [Harold] could n't, because he was lousy at math himself.
[{('Louis', 'father', 'Harold'): [('Louis', 'brother', 'Antonio'), ('Antonio', 'father', 'Harold')]}, {('Louis', 'brother', 'Antonio'): [('Louis', 'brother', 'Pedro'), ('Pedro', 'brother', 'Antonio')]}, {('Pedro', 'brother', 'Antonio'): [('Pedro', 'daughter', 'Rebecca'), ('Rebecca', 'uncle', 'Antonio')]}]
['brother', 'daughter', 'uncle', 'father']