[Wesley] braided his sister [Cindy]'s hair. [Hugh] called his brother [Wesley] and invited him to his son [Michael]'s football game.
('Michael', 'Cindy')
[Hugh] called his brother [Wesley] and invited him to his son [Michael]'s football game. [Wesley] braided his sister [Cindy]'s hair.
[{('Michael', 'aunt', 'Cindy'): [('Michael', 'father', 'Hugh'), ('Hugh', 'sister', 'Cindy')]}, {('Hugh', 'sister', 'Cindy'): [('Hugh', 'brother', 'Wesley'), ('Wesley', 'sister', 'Cindy')]}]
['father', 'brother', 'sister']