[Dorothy] takes her daughter [Rebecca] to the store today to shop for school. [Dorothy]'s husband [Pedro] calls her on the phone at the store. [Robert] and his mother [Shantel] went to the animal shelter to adopt a cat. [Robert] took his niece [Rebecca] to the park to walk her dog.
('Pedro', 'Shantel')
[Dorothy] takes her daughter [Rebecca] to the store today to shop for school. [Dorothy]'s husband [Pedro] calls her on the phone at the store. [Robert] took his niece [Rebecca] to the park to walk her dog. [Robert] and his mother [Shantel] went to the animal shelter to adopt a cat.
[{('Pedro', 'mother-in-law', 'Shantel'): [('Pedro', 'wife', 'Dorothy'), ('Dorothy', 'mother', 'Shantel')]}, {('Dorothy', 'mother', 'Shantel'): [('Dorothy', 'brother', 'Robert'), ('Robert', 'mother', 'Shantel')]}, {('Dorothy', 'brother', 'Robert'): [('Dorothy', 'daughter', 'Rebecca'), ('Rebecca', 'uncle', 'Robert')]}]
['wife', 'daughter', 'uncle', 'mother']