[Marie] bought some shoes for her father [Hugh]. [Johnson] played catch with his dad, [Hugh] [Marie] and her sister [Gloria] braided each other's hair before school.
('Gloria', 'Johnson')
[Marie] and her sister [Gloria] braided each other's hair before school. [Marie] bought some shoes for her father [Hugh]. [Johnson] played catch with his dad, [Hugh]
[{('Gloria', 'brother', 'Johnson'): [('Gloria', 'father', 'Hugh'), ('Hugh', 'son', 'Johnson')]}, {('Gloria', 'father', 'Hugh'): [('Gloria', 'sister', 'Marie'), ('Marie', 'father', 'Hugh')]}]
['sister', 'father', 'son']