[Lillian]'s daughter, [Janet], asked her mom to read her a story. [Wayne] took his niece [Janet] fishing Saturday. They caught a couple small fish.
('Lillian', 'Wayne')
[Lillian]'s daughter, [Janet], asked her mom to read her a story. [Wayne] took his niece [Janet] fishing Saturday. They caught a couple small fish.
[{('Lillian', 'brother', 'Wayne'): [('Lillian', 'daughter', 'Janet'), ('Janet', 'uncle', 'Wayne')]}]
['daughter', 'uncle']