[Clarence] accidentally interrupted his wife [Ashley]. She was busy trying to draw a picture for her grandson [John].
('Clarence', 'John')
[Clarence] accidentally interrupted his wife [Ashley]. She was busy trying to draw a picture for her grandson [John].
[{('Clarence', 'grandson', 'John'): [('Clarence', 'wife', 'Ashley'), ('Ashley', 'grandson', 'John')]}]
['wife', 'grandson']