[Stephanie] make a stew for her son [Michael]. [Michael]'s wife [Bridget] made a salad for all of them.
('Bridget', 'Stephanie')
[Stephanie] make a stew for her son [Michael]. [Michael]'s wife [Bridget] made a salad for all of them.
[{('Bridget', 'mother-in-law', 'Stephanie'): [('Bridget', 'husband', 'Michael'), ('Michael', 'mother', 'Stephanie')]}]