[Frances]'s son, [Joshua], just had a baby. The little girl's name was [Andrea]. [Andrea]'s sister, [Dolores], was worried she'd be taking precedent.
('Frances', 'Dolores')
[Frances]'s son, [Joshua], just had a baby. The little girl's name was [Andrea]. [Andrea]'s sister, [Dolores], was worried she'd be taking precedent.
[{('Frances', 'granddaughter', 'Dolores'): [('Frances', 'granddaughter', 'Andrea'), ('Andrea', 'sister', 'Dolores')]}, {('Frances', 'granddaughter', 'Andrea'): [('Frances', 'son', 'Joshua'), ('Joshua', 'daughter', 'Andrea')]}]
['son', 'daughter', 'sister']