[Jeff] loves his father, [Wayne], very much, and [Wayne] loves him. [Wayne]'s sister, [Lillian], loves [Jeff] a whole lot, too.
('Jeff', 'Lillian')
[Jeff] loves his father, [Wayne], very much, and [Wayne] loves him. [Wayne]'s sister, [Lillian], loves [Jeff] a whole lot, too.
[{('Jeff', 'aunt', 'Lillian'): [('Jeff', 'father', 'Wayne'), ('Wayne', 'sister', 'Lillian')]}]
['father', 'sister']