[Rebecca] realized that her father [Pedro] was gay. [Tracy] called her father [Harold] on the phone, but he was on the other line with his son [Pedro]. He told [Tracy] he'd call her back in a few minutes. [Tracy] and her sister [Marie] braided each other's hair before school.
('Marie', 'Rebecca')
[Tracy] and her sister [Marie] braided each other's hair before school. [Tracy] called her father [Harold] on the phone, but he was on the other line with his son [Pedro]. He told [Tracy] he'd call her back in a few minutes. [Rebecca] realized that her father [Pedro] was gay.
[{('Marie', 'niece', 'Rebecca'): [('Marie', 'brother', 'Pedro'), ('Pedro', 'daughter', 'Rebecca')]}, {('Marie', 'brother', 'Pedro'): [('Marie', 'sister', 'Tracy'), ('Tracy', 'brother', 'Pedro')]}, {('Tracy', 'brother', 'Pedro'): [('Tracy', 'father', 'Harold'), ('Harold', 'son', 'Pedro')]}]
['sister', 'father', 'son', 'daughter']