[Dale] and his sister [Nancy] went to brunch today at the new diner. [Nancy] and her daughter [Lorraine] went shopping together last Monday and they bought new shoes for [Nancy]'s kids.
('Lorraine', 'Dale')
[Nancy] and her daughter [Lorraine] went shopping together last Monday and they bought new shoes for [Nancy]'s kids. [Dale] and his sister [Nancy] went to brunch today at the new diner.
[{('Lorraine', 'uncle', 'Dale'): [('Lorraine', 'mother', 'Nancy'), ('Nancy', 'brother', 'Dale')]}]
['mother', 'brother']