[Ashley] and her husband, [Clarence], went to the doctor's office. They had to pick up [April], [Clarence]'s granddaughter.
('Ashley', 'April')
[Ashley] and her husband, [Clarence], went to the doctor's office. They had to pick up [April], [Clarence]'s granddaughter.
[{('Ashley', 'granddaughter', 'April'): [('Ashley', 'husband', 'Clarence'), ('Clarence', 'granddaughter', 'April')]}]
['husband', 'granddaughter']