[Harold] watched his daughter [Marie] playing basketball. [Marie] threw the ball to her brother [Antonio] who made the basket. [Harold] went to the park with his son [Pedro], who brought along his daughter [Rebecca].
('Rebecca', 'Antonio')
[Harold] went to the park with his son [Pedro], who brought along his daughter [Rebecca]. [Harold] watched his daughter [Marie] playing basketball. [Marie] threw the ball to her brother [Antonio] who made the basket.
[{('Rebecca', 'uncle', 'Antonio'): [('Rebecca', 'father', 'Pedro'), ('Pedro', 'brother', 'Antonio')]}, {('Pedro', 'brother', 'Antonio'): [('Pedro', 'sister', 'Marie'), ('Marie', 'brother', 'Antonio')]}, {('Pedro', 'sister', 'Marie'): [('Pedro', 'father', 'Harold'), ('Harold', 'daughter', 'Marie')]}]
['father', 'father', 'daughter', 'brother']