[Clarence] waited for [Ashley] to wrap up at work. [Clarence] picked up his granddaughter, [Linda], from gymnastics.
('Ashley', 'Linda')
[Clarence] waited for [Ashley] to wrap up at work. [Clarence] picked up his granddaughter, [Linda], from gymnastics.
[{('Ashley', 'granddaughter', 'Linda'): [('Ashley', 'husband', 'Clarence'), ('Clarence', 'granddaughter', 'Linda')]}]
['husband', 'granddaughter']