[Ashley] asked her son [Wayne] if he could cut her grass because she sprained her ankle. He said he would and brought his daughter [Heidi] when he came.
('Heidi', 'Ashley')
[Ashley] asked her son [Wayne] if he could cut her grass because she sprained her ankle. He said he would and brought his daughter [Heidi] when he came.
[{('Heidi', 'grandmother', 'Ashley'): [('Heidi', 'father', 'Wayne'), ('Wayne', 'mother', 'Ashley')]}]
['father', 'mother']