[Louise] was mad at her mother [Nancy]. [Ashley], [Nancy]'s mother tried to intervene.
('Ashley', 'Louise')
[Louise] was mad at her mother [Nancy]. [Ashley], [Nancy]'s mother tried to intervene.
[{('Ashley', 'granddaughter', 'Louise'): [('Ashley', 'daughter', 'Nancy'), ('Nancy', 'daughter', 'Louise')]}]
['daughter', 'daughter']