[Antonio] took his daughter [Emma] to the store [Laura] and her sister [Emma] braided each other's hair before school. [Tracy] and her daughter [Erika] are entering the competition together. [Tracy] was so proud of her daughter [Laura] for getting straight A's this semester.
('Antonio', 'Erika')
[Antonio] took his daughter [Emma] to the store [Laura] and her sister [Emma] braided each other's hair before school. [Tracy] was so proud of her daughter [Laura] for getting straight A's this semester. [Tracy] and her daughter [Erika] are entering the competition together.
[{('Antonio', 'daughter', 'Erika'): [('Antonio', 'daughter', 'Emma'), ('Emma', 'sister', 'Erika')]}, {('Emma', 'sister', 'Erika'): [('Emma', 'mother', 'Tracy'), ('Tracy', 'daughter', 'Erika')]}, {('Emma', 'mother', 'Tracy'): [('Emma', 'sister', 'Laura'), ('Laura', 'mother', 'Tracy')]}]
['daughter', 'sister', 'mother', 'daughter']