[Bernardo] was going to celebrate Christmas with his grandfather [Harold]. [Harold] took his son [Louis] to soccer practice. [Bettie] went to Disneyland with her father, [Antonio], and her brother [Bernardo].
('Antonio', 'Louis')
[Bettie] went to Disneyland with her father, [Antonio], and her brother [Bernardo]. [Bernardo] was going to celebrate Christmas with his grandfather [Harold]. [Harold] took his son [Louis] to soccer practice.
[{('Antonio', 'brother', 'Louis'): [('Antonio', 'father', 'Harold'), ('Harold', 'son', 'Louis')]}, {('Antonio', 'father', 'Harold'): [('Antonio', 'daughter', 'Bettie'), ('Bettie', 'grandfather', 'Harold')]}, {('Bettie', 'grandfather', 'Harold'): [('Bettie', 'brother', 'Bernardo'), ('Bernardo', 'grandfather', 'Harold')]}]
['daughter', 'brother', 'grandfather', 'son']