[David] went to pick up her son, [Bobby], and her daughter, [Evangeline], from soccer practice. [Bobby]'s sister [Marie] asked him for some help planting her garden.
('Marie', 'Evangeline')
[Bobby]'s sister [Marie] asked him for some help planting her garden. [David] went to pick up her son, [Bobby], and her daughter, [Evangeline], from soccer practice.
[{('Marie', 'sister', 'Evangeline'): [('Marie', 'mother', 'David'), ('David', 'daughter', 'Evangeline')]}, {('Marie', 'mother', 'David'): [('Marie', 'brother', 'Bobby'), ('Bobby', 'mother', 'David')]}]
['brother', 'mother', 'daughter']