[Ashley]'s daughter, [Lillian], asked her mom to read her a story. [Nicholas]'s sister [Lillian] asked him for some help planting her garden.
('Ashley', 'Nicholas')
[Ashley]'s daughter, [Lillian], asked her mom to read her a story. [Nicholas]'s sister [Lillian] asked him for some help planting her garden.
[{('Ashley', 'son', 'Nicholas'): [('Ashley', 'daughter', 'Lillian'), ('Lillian', 'brother', 'Nicholas')]}]
['daughter', 'brother']