[Martha] ca n't wait to see her favorite aunt [Cindy]. [Wesley] took his wife, [Lena], out to see a play. [Lena]'s daughter, [Martha], stayed home to do homework.
('Wesley', 'Cindy')
[Wesley] took his wife, [Lena], out to see a play. [Lena]'s daughter, [Martha], stayed home to do homework. [Martha] ca n't wait to see her favorite aunt [Cindy].
[{('Wesley', 'sister', 'Cindy'): [('Wesley', 'daughter', 'Martha'), ('Martha', 'aunt', 'Cindy')]}, {('Wesley', 'daughter', 'Martha'): [('Wesley', 'wife', 'Lena'), ('Lena', 'daughter', 'Martha')]}]
['wife', 'daughter', 'aunt']