[Louis] likes to take his niece, [Elsie], for walks by the beach. [Marie] had a heart-to-heart conversation with her daughter [Elsie] about some things. [Tracy] gets along with her brother [Louis] better than her sister [Dorothy].
('Marie', 'Dorothy')
[Marie] had a heart-to-heart conversation with her daughter [Elsie] about some things. [Louis] likes to take his niece, [Elsie], for walks by the beach. [Tracy] gets along with her brother [Louis] better than her sister [Dorothy].
[{('Marie', 'sister', 'Dorothy'): [('Marie', 'brother', 'Louis'), ('Louis', 'sister', 'Dorothy')]}, {('Marie', 'brother', 'Louis'): [('Marie', 'daughter', 'Elsie'), ('Elsie', 'uncle', 'Louis')]}, {('Louis', 'sister', 'Dorothy'): [('Louis', 'sister', 'Tracy'), ('Tracy', 'sister', 'Dorothy')]}]
['daughter', 'uncle', 'sister', 'sister']