[Stephanie] took her daughter, [Alberta], out to High Tea yesterday afternoon. [Stephanie] and her sister [Constance] are the only children in their family.
('Constance', 'Alberta')
[Stephanie] and her sister [Constance] are the only children in their family. [Stephanie] took her daughter, [Alberta], out to High Tea yesterday afternoon.
[{('Constance', 'niece', 'Alberta'): [('Constance', 'sister', 'Stephanie'), ('Stephanie', 'daughter', 'Alberta')]}]