[Louis] is one of [Tracy]'s brothers. They have lots of fun together. [Marie] asked her son [Ronald] to help her fix her television. [Mario] went to [Marie]'s house for dinner. [Tracy] is the lovely aunt of [Ronald]
('Mario', 'Louis')
[Mario] went to [Marie]'s house for dinner. [Marie] asked her son [Ronald] to help her fix her television. [Tracy] is the lovely aunt of [Ronald] [Louis] is one of [Tracy]'s brothers. They have lots of fun together.
[{('Mario', 'uncle', 'Louis'): [('Mario', 'mother', 'Marie'), ('Marie', 'brother', 'Louis')]}, {('Marie', 'brother', 'Louis'): [('Marie', 'sister', 'Tracy'), ('Tracy', 'brother', 'Louis')]}, {('Marie', 'sister', 'Tracy'): [('Marie', 'son', 'Ronald'), ('Ronald', 'aunt', 'Tracy')]}]
['mother', 'son', 'aunt', 'brother']