[George] bought a dress for his daughter [Janet]. [Janet] did n't enjoy spending time with her aunt [Amy].
('George', 'Amy')
[George] bought a dress for his daughter [Janet]. [Janet] did n't enjoy spending time with her aunt [Amy].
[{('George', 'sister', 'Amy'): [('George', 'daughter', 'Janet'), ('Janet', 'aunt', 'Amy')]}]
['daughter', 'aunt']