[Nancy] drove her son [Jeff] to his soccer game. [Nancy] is ready to dye Easter eggs with [Louise]!
('Louise', 'Jeff')
[Nancy] is ready to dye Easter eggs with [Louise]! [Nancy] drove her son [Jeff] to his soccer game.
[{('Louise', 'brother', 'Jeff'): [('Louise', 'mother', 'Nancy'), ('Nancy', 'son', 'Jeff')]}]
['mother', 'son']