[Shantel] wanted her daughter, [Dorothy], to go shopping with her. [Dorothy] invited her sister, [Marie]. [Antonio] went hunting with his son, [Aaron]. [Antonio] gave his mother [Shantel] flowers on her birthday.
('Aaron', 'Marie')
[Antonio] went hunting with his son, [Aaron]. [Antonio] gave his mother [Shantel] flowers on her birthday. [Shantel] wanted her daughter, [Dorothy], to go shopping with her. [Dorothy] invited her sister, [Marie].
[{('Aaron', 'aunt', 'Marie'): [('Aaron', 'father', 'Antonio'), ('Antonio', 'sister', 'Marie')]}, {('Antonio', 'sister', 'Marie'): [('Antonio', 'mother', 'Shantel'), ('Shantel', 'daughter', 'Marie')]}, {('Shantel', 'daughter', 'Marie'): [('Shantel', 'daughter', 'Dorothy'), ('Dorothy', 'sister', 'Marie')]}]
['father', 'mother', 'daughter', 'sister']