[Mary] and her daughter [Lois] went shopping together last Monday and they bought new shoes for [Mary]'s kids. [Ernest] and his sister [Lois] got their mother [Lois] a new computer for her birthday. She really liked it.
('Ernest', 'Mary')
[Ernest] and his sister [Lois] got their mother [Lois] a new computer for her birthday. She really liked it. [Mary] and her daughter [Lois] went shopping together last Monday and they bought new shoes for [Mary]'s kids.
[{('Ernest', 'mother', 'Mary'): [('Ernest', 'sister', 'Lois'), ('Lois', 'mother', 'Mary')]}]