[Lois] needed to go to the store. [Lois] asked her sister [Stephanie] for a ride. [Stephanie] is weary of her son [David]'s behaviour. He is often in trouble at school.
('David', 'Lois')
[Stephanie] is weary of her son [David]'s behaviour. He is often in trouble at school. [Lois] needed to go to the store. [Lois] asked her sister [Stephanie] for a ride.
[{('David', 'aunt', 'Lois'): [('David', 'mother', 'Stephanie'), ('Stephanie', 'sister', 'Lois')]}]