[Stephanie] invited her daughter, [Marjorie], to to shopping with her while [Marjorie]'s husband, [William], stayed home and watched the kids.
('Stephanie', 'William')
[Stephanie] invited her daughter, [Marjorie], to to shopping with her while [Marjorie]'s husband, [William], stayed home and watched the kids.
[{('Stephanie', 'son-in-law', 'William'): [('Stephanie', 'daughter', 'Marjorie'), ('Marjorie', 'husband', 'William')]}]