[Tony] was waiting patiently for his wife, [Rosetta]. [Theresa] took her daughter, [Rosetta], to lunch.
('Tony', 'Theresa')
[Tony] was waiting patiently for his wife, [Rosetta]. [Theresa] took her daughter, [Rosetta], to lunch.
[{('Tony', 'mother-in-law', 'Theresa'): [('Tony', 'wife', 'Rosetta'), ('Rosetta', 'mother', 'Theresa')]}]
['wife', 'mother']