[Amy] and her daughter [Jennifer] went shopping together last Monday and they bought new shoes for [Amy]'s kids. [Clarence] was busy planning a camping trip with his daughter [Amy].
('Jennifer', 'Clarence')
[Amy] and her daughter [Jennifer] went shopping together last Monday and they bought new shoes for [Amy]'s kids. [Clarence] was busy planning a camping trip with his daughter [Amy].
[{('Jennifer', 'grandfather', 'Clarence'): [('Jennifer', 'mother', 'Amy'), ('Amy', 'father', 'Clarence')]}]
['mother', 'father']