[Johnson] looks to his loving mother [David] for guidance in with his math homework. [Frances] is [Johnson] 'grandmother. [David] was so excited to learn that her son [Bobby] got accepted into college.
('Frances', 'Bobby')
[Frances] is [Johnson] 'grandmother. [Johnson] looks to his loving mother [David] for guidance in with his math homework. [David] was so excited to learn that her son [Bobby] got accepted into college.
[{('Frances', 'grandson', 'Bobby'): [('Frances', 'grandson', 'Johnson'), ('Johnson', 'brother', 'Bobby')]}, {('Johnson', 'brother', 'Bobby'): [('Johnson', 'mother', 'David'), ('David', 'son', 'Bobby')]}]
['grandson', 'mother', 'son']