[Wayne] picked p his daughter [Louise] from work and took them to meet up with his father, [Clarence], at the local diner.
('Clarence', 'Louise')
[Wayne] picked p his daughter [Louise] from work and took them to meet up with his father, [Clarence], at the local diner.
[{('Clarence', 'granddaughter', 'Louise'): [('Clarence', 'son', 'Wayne'), ('Wayne', 'daughter', 'Louise')]}]
['son', 'daughter']