[Don] and his mother [Lynn] are waiting for [Lynn]'s husband [Joshua] to get home from work. [Don] made dinner reservations for his sister [Andrea].
('Joshua', 'Andrea')
[Don] and his mother [Lynn] are waiting for [Lynn]'s husband [Joshua] to get home from work. [Don] made dinner reservations for his sister [Andrea].
[{('Joshua', 'daughter', 'Andrea'): [('Joshua', 'son', 'Don'), ('Don', 'sister', 'Andrea')]}, {('Joshua', 'son', 'Don'): [('Joshua', 'wife', 'Lynn'), ('Lynn', 'son', 'Don')]}]
['wife', 'son', 'sister']