[Clarence] surprised his wife, [Ashley], with a party to celebrate their anniversary. [Douglas] likes to visit his grandmother [Ashley]'s house on Sundays.
('Clarence', 'Douglas')
[Clarence] surprised his wife, [Ashley], with a party to celebrate their anniversary. [Douglas] likes to visit his grandmother [Ashley]'s house on Sundays.
[{('Clarence', 'grandson', 'Douglas'): [('Clarence', 'wife', 'Ashley'), ('Ashley', 'grandson', 'Douglas')]}]
['wife', 'grandson']