[Clarence] and his wife [Ashley] decided not to have kids. [Milton] took his grandfather [Clarence] to lunch at a local diner.
('Ashley', 'Milton')
[Clarence] and his wife [Ashley] decided not to have kids. [Milton] took his grandfather [Clarence] to lunch at a local diner.
[{('Ashley', 'grandson', 'Milton'): [('Ashley', 'husband', 'Clarence'), ('Clarence', 'grandson', 'Milton')]}]
['husband', 'grandson']