[Tony] took his grandfather [Clarence] to lunch at a local diner. [Ashley] and her husband [Clarence] went to a resort for the weekend, and had a wonderful time.
('Ashley', 'Tony')
[Ashley] and her husband [Clarence] went to a resort for the weekend, and had a wonderful time. [Tony] took his grandfather [Clarence] to lunch at a local diner.
[{('Ashley', 'grandson', 'Tony'): [('Ashley', 'husband', 'Clarence'), ('Clarence', 'grandson', 'Tony')]}]
['husband', 'grandson']