[James] took his sister [Charlotte] out to dinner for her birthday. [Clarence] always had fun with his granddaughter [Charlotte]. They liked going to the park the most.
('Clarence', 'James')
[Clarence] always had fun with his granddaughter [Charlotte]. They liked going to the park the most. [James] took his sister [Charlotte] out to dinner for her birthday.
[{('Clarence', 'grandson', 'James'): [('Clarence', 'granddaughter', 'Charlotte'), ('Charlotte', 'brother', 'James')]}]
['granddaughter', 'brother']