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