[Louis] was unhappy with his daughter, [Karen], when she drove his Mercedes without asking for his permission. [Samuel] went skiing with his brother [Paul]. [Paul]'s sister [Karen] watched from the ski lodge. [Samuel] and his aunt, [Dorothy], were n't on speaking terms. Nobody remembered what the disagreement was anymore, but it had lasted for years.
('Louis', 'Dorothy')
[Louis] was unhappy with his daughter, [Karen], when she drove his Mercedes without asking for his permission. [Samuel] went skiing with his brother [Paul]. [Paul]'s sister [Karen] watched from the ski lodge. [Samuel] and his aunt, [Dorothy], were n't on speaking terms. Nobody remembered what the disagreement was anymore, but it had lasted for years.
[{('Louis', 'sister', 'Dorothy'): [('Louis', 'son', 'Samuel'), ('Samuel', 'aunt', 'Dorothy')]}, {('Louis', 'son', 'Samuel'): [('Louis', 'son', 'Paul'), ('Paul', 'brother', 'Samuel')]}, {('Louis', 'son', 'Paul'): [('Louis', 'daughter', 'Karen'), ('Karen', 'brother', 'Paul')]}]
['daughter', 'brother', 'brother', 'aunt']