[Clarence] and his wife [Ashley] went shopping. [Linda], [Ashley]'s granddaughter, came with them.
('Clarence', 'Linda')
[Clarence] and his wife [Ashley] went shopping. [Linda], [Ashley]'s granddaughter, came with them.
[{('Clarence', 'granddaughter', 'Linda'): [('Clarence', 'wife', 'Ashley'), ('Ashley', 'granddaughter', 'Linda')]}]
['wife', 'granddaughter']