[Lillian] and her brother [Wayne] sat down together to clip coupons. [Wayne] took his daughter [Lorraine] to the movies
('Lorraine', 'Lillian')
[Wayne] took his daughter [Lorraine] to the movies [Lillian] and her brother [Wayne] sat down together to clip coupons.
[{('Lorraine', 'aunt', 'Lillian'): [('Lorraine', 'father', 'Wayne'), ('Wayne', 'sister', 'Lillian')]}]
['father', 'sister']