[Emily] went shopping at the mall with her mother [Amy] [Amy] and her daughter [Jennifer] are entering the competition together.
('Emily', 'Jennifer')
[Emily] went shopping at the mall with her mother [Amy] [Amy] and her daughter [Jennifer] are entering the competition together.
[{('Emily', 'sister', 'Jennifer'): [('Emily', 'mother', 'Amy'), ('Amy', 'daughter', 'Jennifer')]}]
['mother', 'daughter']