[Ashley] picked her granddaughter [Rosetta] up from school Monday. [Rosetta] 'brother [Travis] rode the bus home after school.
('Ashley', 'Travis')
[Ashley] picked her granddaughter [Rosetta] up from school Monday. [Rosetta] 'brother [Travis] rode the bus home after school.
[{('Ashley', 'grandson', 'Travis'): [('Ashley', 'granddaughter', 'Rosetta'), ('Rosetta', 'brother', 'Travis')]}]
['granddaughter', 'brother']