[Nicholas]'s wife, [Amy] was hungry, so [Nicholas] cooked her her favorite meal. [Amy] and her daughter [Jennifer] are entering the competition together.
('Nicholas', 'Jennifer')
[Nicholas]'s wife, [Amy] was hungry, so [Nicholas] cooked her her favorite meal. [Amy] and her daughter [Jennifer] are entering the competition together.
[{('Nicholas', 'daughter', 'Jennifer'): [('Nicholas', 'wife', 'Amy'), ('Amy', 'daughter', 'Jennifer')]}]
['wife', 'daughter']