[Clarence] took his wife [Ashley] and his granddaughter [Andrea] to Disney Land.
('Ashley', 'Andrea')
[Clarence] took his wife [Ashley] and his granddaughter [Andrea] to Disney Land.
[{('Ashley', 'granddaughter', 'Andrea'): [('Ashley', 'husband', 'Clarence'), ('Clarence', 'granddaughter', 'Andrea')]}]
['husband', 'granddaughter']