[John]'s sister [Michelle] asked him for some help planting her garden. [Elsie] is taking a trip to see her sister [Michelle]. [Louis] did n't get along very well with his sister [Marie] for some reason. [Marie] and her daughter [Elsie] went to church. They were both very religious.
('Louis', 'John')
[Louis] did n't get along very well with his sister [Marie] for some reason. [Marie] and her daughter [Elsie] went to church. They were both very religious. [Elsie] is taking a trip to see her sister [Michelle]. [John]'s sister [Michelle] asked him for some help planting her garden.
[{('Louis', 'nephew', 'John'): [('Louis', 'sister', 'Marie'), ('Marie', 'son', 'John')]}, {('Marie', 'son', 'John'): [('Marie', 'daughter', 'Elsie'), ('Elsie', 'brother', 'John')]}, {('Elsie', 'brother', 'John'): [('Elsie', 'sister', 'Michelle'), ('Michelle', 'brother', 'John')]}]
['sister', 'daughter', 'sister', 'brother']