[Angelica] went to visit her aunt, [Dorothy], who's birthday was yesterday. [Dorothy] told her daughter [Cheryl] to wash up. Dinner was ready. [Marie] and her husband [Robert] went skiing. [Marie]'s daughter [Angelica] went snowboarding instead.
('Robert', 'Cheryl')
[Marie] and her husband [Robert] went skiing. [Marie]'s daughter [Angelica] went snowboarding instead. [Angelica] went to visit her aunt, [Dorothy], who's birthday was yesterday. [Dorothy] told her daughter [Cheryl] to wash up. Dinner was ready.
[{('Robert', 'niece', 'Cheryl'): [('Robert', 'sister', 'Dorothy'), ('Dorothy', 'daughter', 'Cheryl')]}, {('Robert', 'sister', 'Dorothy'): [('Robert', 'daughter', 'Angelica'), ('Angelica', 'aunt', 'Dorothy')]}, {('Robert', 'daughter', 'Angelica'): [('Robert', 'wife', 'Marie'), ('Marie', 'daughter', 'Angelica')]}]
['wife', 'daughter', 'aunt', 'daughter']