[Lorraine] took her father, [Wayne] out to lunch for his birthday. After lunch, she went to visit her grandmother, [Ashley] in the hospital.
('Wayne', 'Ashley')
[Lorraine] took her father, [Wayne] out to lunch for his birthday. After lunch, she went to visit her grandmother, [Ashley] in the hospital.
[{('Wayne', 'mother', 'Ashley'): [('Wayne', 'daughter', 'Lorraine'), ('Lorraine', 'grandmother', 'Ashley')]}]
['daughter', 'grandmother']