[Ashley] went to visit her daughter, [Nancy]. While there she spent some time with [Nancy]'s son [Jeff].
('Jeff', 'Ashley')
[Ashley] went to visit her daughter, [Nancy]. While there she spent some time with [Nancy]'s son [Jeff].
[{('Jeff', 'grandmother', 'Ashley'): [('Jeff', 'mother', 'Nancy'), ('Nancy', 'mother', 'Ashley')]}]
['mother', 'mother']