[Amy] took her daughter [Mary] to see her very first ballet performance. [Mary] surprised her husband [Milton] with his favorite meal when he came home from work.
('Milton', 'Amy')
[Mary] surprised her husband [Milton] with his favorite meal when he came home from work. [Amy] took her daughter [Mary] to see her very first ballet performance.
[{('Milton', 'mother-in-law', 'Amy'): [('Milton', 'wife', 'Mary'), ('Mary', 'mother', 'Amy')]}]
['wife', 'mother']