[Antonio] is going to take his two daughters, [Bettie] and [Laura] to the fair. His son [Aaron] with go out with his friends to the football game. [Harold] had a grandson [Aaron] who went to college at his alma mater. [Aaron] graduated with honors
('Harold', 'Bettie')
[Harold] had a grandson [Aaron] who went to college at his alma mater. [Aaron] graduated with honors [Antonio] is going to take his two daughters, [Bettie] and [Laura] to the fair. His son [Aaron] with go out with his friends to the football game.
[{('Harold', 'granddaughter', 'Bettie'): [('Harold', 'grandson', 'Aaron'), ('Aaron', 'sister', 'Bettie')]}, {('Aaron', 'sister', 'Bettie'): [('Aaron', 'sister', 'Laura'), ('Laura', 'sister', 'Bettie')]}, {('Laura', 'sister', 'Bettie'): [('Laura', 'father', 'Antonio'), ('Antonio', 'daughter', 'Bettie')]}]
['grandson', 'sister', 'father', 'daughter']