[Joshua] is a man with a wife named [Lynn]. [Joshua] took his son [Don] to school this morning because he missed the bus. [Lena] invited her nephew [Don] over for dinner one day. They also watched a movie.
('Lynn', 'Lena')
[Joshua] is a man with a wife named [Lynn]. [Joshua] took his son [Don] to school this morning because he missed the bus. [Lena] invited her nephew [Don] over for dinner one day. They also watched a movie.
[{('Lynn', 'sister', 'Lena'): [('Lynn', 'son', 'Don'), ('Don', 'aunt', 'Lena')]}, {('Lynn', 'son', 'Don'): [('Lynn', 'husband', 'Joshua'), ('Joshua', 'son', 'Don')]}]
['husband', 'son', 'aunt']