[Jacob] was late to take his mom, [Nancy] to the dentist. Thankfully, her daughter, [Lorraine] was close by and they made the appointment in time.
('Lorraine', 'Jacob')
[Jacob] was late to take his mom, [Nancy] to the dentist. Thankfully, her daughter, [Lorraine] was close by and they made the appointment in time.
[{('Lorraine', 'brother', 'Jacob'): [('Lorraine', 'mother', 'Nancy'), ('Nancy', 'son', 'Jacob')]}]
['mother', 'son']