[Theresa] and her daughter [Charlotte] went to church. They were both very religious. [Theresa] took her daughter, [Belva], to lunch.
('Belva', 'Charlotte')
[Theresa] took her daughter, [Belva], to lunch. [Theresa] and her daughter [Charlotte] went to church. They were both very religious.
[{('Belva', 'sister', 'Charlotte'): [('Belva', 'mother', 'Theresa'), ('Theresa', 'daughter', 'Charlotte')]}]
['mother', 'daughter']