[Frances] celebrated her anniversary with her husband [James]. [James] was very happy when his daughter Alice gave birth to [Andrea]. [Andrea]'s brother [Don] was going to be the star in the new show.
('Frances', 'Don')
[Frances] celebrated her anniversary with her husband [James]. [James] was very happy when his daughter Alice gave birth to [Andrea]. [Andrea]'s brother [Don] was going to be the star in the new show.
[{('Frances', 'grandson', 'Don'): [('Frances', 'husband', 'James'), ('James', 'grandson', 'Don')]}, {('James', 'grandson', 'Don'): [('James', 'granddaughter', 'Andrea'), ('Andrea', 'brother', 'Don')]}]
['husband', 'granddaughter', 'brother']