[Ashley] took her granddaughter [Lorraine] shopping. [Lorraine] invited her father [Wayne] to dinner.
('Wayne', 'Ashley')
[Lorraine] invited her father [Wayne] to dinner. [Ashley] took her granddaughter [Lorraine] shopping.
[{('Wayne', 'mother', 'Ashley'): [('Wayne', 'daughter', 'Lorraine'), ('Lorraine', 'grandmother', 'Ashley')]}]
['daughter', 'grandmother']