[Marie] took a photo of her father [Harold] for the family album. [Harold]'s son, [Louis], was ill and needed to be picked up at school. [Harold] hurried to his side. [Annie] is the happy daughter of her adoring father [Pedro]. [Annie] ca n't wait to see her favorite aunt [Marie].
('Pedro', 'Louis')
[Annie] is the happy daughter of her adoring father [Pedro]. [Annie] ca n't wait to see her favorite aunt [Marie]. [Marie] took a photo of her father [Harold] for the family album. [Harold]'s son, [Louis], was ill and needed to be picked up at school. [Harold] hurried to his side.
[{('Pedro', 'brother', 'Louis'): [('Pedro', 'sister', 'Marie'), ('Marie', 'brother', 'Louis')]}, {('Pedro', 'sister', 'Marie'): [('Pedro', 'daughter', 'Annie'), ('Annie', 'aunt', 'Marie')]}, {('Marie', 'brother', 'Louis'): [('Marie', 'father', 'Harold'), ('Harold', 'son', 'Louis')]}]
['daughter', 'aunt', 'father', 'son']