[Amy] and her daughter [Natalia] are entering the competition together. [Amy] is weary of her son [Dennis]'s behaviour. He is often in trouble at school.
('Dennis', 'Natalia')
[Amy] is weary of her son [Dennis]'s behaviour. He is often in trouble at school. [Amy] and her daughter [Natalia] are entering the competition together.
[{('Dennis', 'sister', 'Natalia'): [('Dennis', 'mother', 'Amy'), ('Amy', 'daughter', 'Natalia')]}]
['mother', 'daughter']