[Ashley] took her granddaughter [Lorraine] to the movies. [Lorraine] loved superhero films. [Clarence] took his wife [Ashley] out on a date last weekend.
('Clarence', 'Lorraine')
[Clarence] took his wife [Ashley] out on a date last weekend. [Ashley] took her granddaughter [Lorraine] to the movies. [Lorraine] loved superhero films.
[{('Clarence', 'granddaughter', 'Lorraine'): [('Clarence', 'wife', 'Ashley'), ('Ashley', 'granddaughter', 'Lorraine')]}]
['wife', 'granddaughter']