[Amy] is looking for a good gift for her sister [Lillian]. [Amy] picked up her daughter [Jennifer] from school early.
('Jennifer', 'Lillian')
[Amy] picked up her daughter [Jennifer] from school early. [Amy] is looking for a good gift for her sister [Lillian].
[{('Jennifer', 'aunt', 'Lillian'): [('Jennifer', 'mother', 'Amy'), ('Amy', 'sister', 'Lillian')]}]
['mother', 'sister']