[Frances] went to visit her grandmother, [Andrea], in the retirement home. [Lynn]'s daugher [Andrea] was a bookworm. [Lynn]'s husband [Joshua] had never read a book in his life.
('Joshua', 'Frances')
[Lynn]'s daugher [Andrea] was a bookworm. [Lynn]'s husband [Joshua] had never read a book in his life. [Frances] went to visit her grandmother, [Andrea], in the retirement home.
[{('Joshua', 'mother-in-law', 'Frances'): [('Joshua', 'wife', 'Lynn'), ('Lynn', 'mother', 'Frances')]}, {('Lynn', 'mother', 'Frances'): [('Lynn', 'daughter', 'Andrea'), ('Andrea', 'grandmother', 'Frances')]}]
['wife', 'daughter', 'grandmother']