[Wayne] and his sister [Theresa] are going for a walk. [Wayne] was sitting in the stands as he watched his daughter [Heidi] walk across the aisle and get her college diploma.
('Heidi', 'Theresa')
[Wayne] was sitting in the stands as he watched his daughter [Heidi] walk across the aisle and get her college diploma. [Wayne] and his sister [Theresa] are going for a walk.
[{('Heidi', 'aunt', 'Theresa'): [('Heidi', 'father', 'Wayne'), ('Wayne', 'sister', 'Theresa')]}]
['father', 'sister']