[Stephanie] took her daughter [Cleo] to school during the cold winter morning. [Cleo] and her sister [Alberta] braided each other's hair before school.
('Alberta', 'Stephanie')
[Cleo] and her sister [Alberta] braided each other's hair before school. [Stephanie] took her daughter [Cleo] to school during the cold winter morning.
[{('Alberta', 'mother', 'Stephanie'): [('Alberta', 'sister', 'Cleo'), ('Cleo', 'mother', 'Stephanie')]}]