[Pamela] borrowed some money from her brother [Chris]. [Charles] asked his father [Wesley] if he could stay home from school because he was sick. [Wesley] checked on his son [Chris] to see if he had a fever.
('Pamela', 'Charles')
[Pamela] borrowed some money from her brother [Chris]. [Charles] asked his father [Wesley] if he could stay home from school because he was sick. [Wesley] checked on his son [Chris] to see if he had a fever.
[{('Pamela', 'brother', 'Charles'): [('Pamela', 'father', 'Wesley'), ('Wesley', 'son', 'Charles')]}, {('Pamela', 'father', 'Wesley'): [('Pamela', 'brother', 'Chris'), ('Chris', 'father', 'Wesley')]}]
['brother', 'father', 'son']