[Michael] went to the park with his grandpa [Clarence]. Then [Clarence] came home and cooked dinner for his wife [Ashley].
('Ashley', 'Michael')
[Michael] went to the park with his grandpa [Clarence]. Then [Clarence] came home and cooked dinner for his wife [Ashley].
[{('Ashley', 'grandson', 'Michael'): [('Ashley', 'husband', 'Clarence'), ('Clarence', 'grandson', 'Michael')]}]
['husband', 'grandson']