[Robert] is proud of his son. His name is [Allan]. [Ronald] bought his wife, [Elsie], a new necklace. [Marie] helped her son [Allan] and her daughter [Elsie] with their homework yesterday. They got done quick and then ate dinner.
('Ronald', 'Robert')
[Ronald] bought his wife, [Elsie], a new necklace. [Marie] helped her son [Allan] and her daughter [Elsie] with their homework yesterday. They got done quick and then ate dinner. [Robert] is proud of his son. His name is [Allan].
[{('Ronald', 'father-in-law', 'Robert'): [('Ronald', 'wife', 'Elsie'), ('Elsie', 'father', 'Robert')]}, {('Elsie', 'father', 'Robert'): [('Elsie', 'brother', 'Allan'), ('Allan', 'father', 'Robert')]}, {('Elsie', 'brother', 'Allan'): [('Elsie', 'mother', 'Marie'), ('Marie', 'son', 'Allan')]}]
['wife', 'mother', 'son', 'father']