[Wayne] was sitting in the stands as he watched his daughter [Heidi] walk across the aisle and get her college diploma. [Heidi] and her brother [Jacob] went to the movies together.
('Jacob', 'Wayne')
[Heidi] and her brother [Jacob] went to the movies together. [Wayne] was sitting in the stands as he watched his daughter [Heidi] walk across the aisle and get her college diploma.
[{('Jacob', 'father', 'Wayne'): [('Jacob', 'sister', 'Heidi'), ('Heidi', 'father', 'Wayne')]}]
['sister', 'father']