[Lillian] and her daughter [Andrea] went to church. They were both very religious. [Lillian] and her daughter [Ann] went shopping together last Monday and they bought new shoes for [Lillian]'s kids.
('Ann', 'Andrea')
[Lillian] and her daughter [Ann] went shopping together last Monday and they bought new shoes for [Lillian]'s kids. [Lillian] and her daughter [Andrea] went to church. They were both very religious.
[{('Ann', 'sister', 'Andrea'): [('Ann', 'mother', 'Lillian'), ('Lillian', 'daughter', 'Andrea')]}]
['mother', 'daughter']