[Andrea] is the [John]'s wife. [Lillian] took her daughter, [Andrea], out to High Tea yesterday afternoon.
('Lillian', 'John')
[Lillian] took her daughter, [Andrea], out to High Tea yesterday afternoon. [Andrea] is the [John]'s wife.
[{('Lillian', 'son-in-law', 'John'): [('Lillian', 'daughter', 'Andrea'), ('Andrea', 'husband', 'John')]}]
['daughter', 'husband']