[Harold] took his daughter, [Marie], to the Cavaliers game on Saturday. [Laura] was on a trip with her father [Antonio]. [Antonio]'s son, [Kevin], stayed home with his grandfather [Harold].
('Laura', 'Marie')
[Laura] was on a trip with her father [Antonio]. [Antonio]'s son, [Kevin], stayed home with his grandfather [Harold]. [Harold] took his daughter, [Marie], to the Cavaliers game on Saturday.
[{('Laura', 'aunt', 'Marie'): [('Laura', 'father', 'Antonio'), ('Antonio', 'sister', 'Marie')]}, {('Antonio', 'sister', 'Marie'): [('Antonio', 'father', 'Harold'), ('Harold', 'daughter', 'Marie')]}, {('Antonio', 'father', 'Harold'): [('Antonio', 'son', 'Kevin'), ('Kevin', 'grandfather', 'Harold')]}]
['father', 'son', 'grandfather', 'daughter']