[John]'s sister [Constance] asked him for some help planting her garden. [Constance] took her daughter [Regina] to the store to find her some new boots for the cold winter weather.
('Regina', 'John')
[Constance] took her daughter [Regina] to the store to find her some new boots for the cold winter weather. [John]'s sister [Constance] asked him for some help planting her garden.
[{('Regina', 'uncle', 'John'): [('Regina', 'mother', 'Constance'), ('Constance', 'brother', 'John')]}]