[Amy] told her daughter [Emily] to wash up. Dinner was ready. [Emily] does n't like having to babysit her younger brother, [Milton].
('Amy', 'Milton')
[Amy] told her daughter [Emily] to wash up. Dinner was ready. [Emily] does n't like having to babysit her younger brother, [Milton].
[{('Amy', 'son', 'Milton'): [('Amy', 'daughter', 'Emily'), ('Emily', 'brother', 'Milton')]}]
['daughter', 'brother']