[Emily] gave her Aunt [Nancy] a kiss. [Emily] and her mother [Amy] attended a play at the theater.
('Amy', 'Nancy')
[Emily] and her mother [Amy] attended a play at the theater. [Emily] gave her Aunt [Nancy] a kiss.
[{('Amy', 'sister', 'Nancy'): [('Amy', 'daughter', 'Emily'), ('Emily', 'aunt', 'Nancy')]}]
['daughter', 'aunt']