[Tracy] is the mother of a son named [Bobby]. [Erika] is taking a trip to see her sister [Bettie]. [Bettie] asked her grandmother [Shantel] to help her tie her shoes. [Shantel] told her she was old enough to do it on her own. [Erika] and her mother [Tracy] attended a play at the theater.
('Bobby', 'Shantel')
[Tracy] is the mother of a son named [Bobby]. [Erika] and her mother [Tracy] attended a play at the theater. [Erika] is taking a trip to see her sister [Bettie]. [Bettie] asked her grandmother [Shantel] to help her tie her shoes. [Shantel] told her she was old enough to do it on her own.
[{('Bobby', 'grandmother', 'Shantel'): [('Bobby', 'sister', 'Bettie'), ('Bettie', 'grandmother', 'Shantel')]}, {('Bobby', 'sister', 'Bettie'): [('Bobby', 'sister', 'Erika'), ('Erika', 'sister', 'Bettie')]}, {('Bobby', 'sister', 'Erika'): [('Bobby', 'mother', 'Tracy'), ('Tracy', 'daughter', 'Erika')]}]
['mother', 'daughter', 'sister', 'grandmother']