[James] gave his granddaughter [Andrea] a golden chain. [Andrea]'s brother [Don] was shocked. [Don] is going to the arcade with his sister, [Juanita].
('James', 'Juanita')
[James] gave his granddaughter [Andrea] a golden chain. [Andrea]'s brother [Don] was shocked. [Don] is going to the arcade with his sister, [Juanita].
[{('James', 'granddaughter', 'Juanita'): [('James', 'grandson', 'Don'), ('Don', 'sister', 'Juanita')]}, {('James', 'grandson', 'Don'): [('James', 'granddaughter', 'Andrea'), ('Andrea', 'brother', 'Don')]}]
['granddaughter', 'brother', 'sister']