[Amy] has a son called [Dennis]. Each day they go to the park after school. [Clarence] and his daughter [Amy] helped to make Thanksgiving dinner together.
('Clarence', 'Dennis')
[Clarence] and his daughter [Amy] helped to make Thanksgiving dinner together. [Amy] has a son called [Dennis]. Each day they go to the park after school.
[{('Clarence', 'grandson', 'Dennis'): [('Clarence', 'daughter', 'Amy'), ('Amy', 'son', 'Dennis')]}]
['daughter', 'son']