[Lillian]'s sister, [Theresa], recently started acting. [Lillian] does n't like her brother [Wayne].
('Theresa', 'Wayne')
[Lillian]'s sister, [Theresa], recently started acting. [Lillian] does n't like her brother [Wayne].
[{('Theresa', 'brother', 'Wayne'): [('Theresa', 'sister', 'Lillian'), ('Lillian', 'brother', 'Wayne')]}]
['sister', 'brother']