[Martha] loves her brother [Chris]. [Frances] loves to make candy for her granddaughter. Her name is [Martha]. [James] took his wife [Frances] out on a date last weekend.
('James', 'Chris')
[James] took his wife [Frances] out on a date last weekend. [Frances] loves to make candy for her granddaughter. Her name is [Martha]. [Martha] loves her brother [Chris].
[{('James', 'grandson', 'Chris'): [('James', 'granddaughter', 'Martha'), ('Martha', 'brother', 'Chris')]}, {('James', 'granddaughter', 'Martha'): [('James', 'wife', 'Frances'), ('Frances', 'granddaughter', 'Martha')]}]
['wife', 'granddaughter', 'brother']