[Jeff] was so excited to give his mother, [Nancy], a really nice card for Mother's Day. He loves her very much. [Lorraine] and her mother [Nancy] went dress shopping on Saturday.
('Jeff', 'Lorraine')
[Jeff] was so excited to give his mother, [Nancy], a really nice card for Mother's Day. He loves her very much. [Lorraine] and her mother [Nancy] went dress shopping on Saturday.
[{('Jeff', 'sister', 'Lorraine'): [('Jeff', 'mother', 'Nancy'), ('Nancy', 'daughter', 'Lorraine')]}]
['mother', 'daughter']