[Dale] called for his wife [Theresa] for dinner from the kitchen window. She was painting the deck outside with [Dale]'s father [Clarence].
('Clarence', 'Theresa')
[Dale] called for his wife [Theresa] for dinner from the kitchen window. She was painting the deck outside with [Dale]'s father [Clarence].
[{('Clarence', 'daughter-in-law', 'Theresa'): [('Clarence', 'son', 'Dale'), ('Dale', 'wife', 'Theresa')]}]
['son', 'wife']