[Michael] asked his uncle [Pedro] with some help with his homework. [Pedro] stopped what he was doing, and helped. [Harold] went hunting with his son, [Antonio]. [Beverly] was watching TV with her son, [Michael], and her father, [Harold]. [Harold] and [Michael] were arguing over what to watch, so [Beverly] turned the TV off and suggested they all go do something else.
('Antonio', 'Pedro')
[Harold] went hunting with his son, [Antonio]. [Beverly] was watching TV with her son, [Michael], and her father, [Harold]. [Harold] and [Michael] were arguing over what to watch, so [Beverly] turned the TV off and suggested they all go do something else. [Michael] asked his uncle [Pedro] with some help with his homework. [Pedro] stopped what he was doing, and helped.
[{('Antonio', 'brother', 'Pedro'): [('Antonio', 'sister', 'Beverly'), ('Beverly', 'brother', 'Pedro')]}, {('Beverly', 'brother', 'Pedro'): [('Beverly', 'son', 'Michael'), ('Michael', 'uncle', 'Pedro')]}, {('Antonio', 'sister', 'Beverly'): [('Antonio', 'father', 'Harold'), ('Harold', 'daughter', 'Beverly')]}]
['father', 'daughter', 'son', 'uncle']