[Amy]'s sister, [Nancy], recently started acting. [Louise]'s mom, [Nancy], has recently taken art classes.
('Louise', 'Amy')
[Louise]'s mom, [Nancy], has recently taken art classes. [Amy]'s sister, [Nancy], recently started acting.
[{('Louise', 'aunt', 'Amy'): [('Louise', 'mother', 'Nancy'), ('Nancy', 'sister', 'Amy')]}]
['mother', 'sister']