[Laura] and [Kevin] are siblings and best friends. They do everything together. Sometimes [Laura] invites her mom, [Tracy]. [Laura] loved her mother [Tracy]. She was heartbroken when she heard [Tracy] had suddenly passed away. [Louis] ran over to see his uncle [Kevin].
('Laura', 'Louis')
[Laura] loved her mother [Tracy]. She was heartbroken when she heard [Tracy] had suddenly passed away. [Laura] and [Kevin] are siblings and best friends. They do everything together. Sometimes [Laura] invites her mom, [Tracy]. [Louis] ran over to see his uncle [Kevin].
[{('Laura', 'uncle', 'Louis'): [('Laura', 'mother', 'Tracy'), ('Tracy', 'brother', 'Louis')]}, {('Tracy', 'brother', 'Louis'): [('Tracy', 'son', 'Kevin'), ('Kevin', 'uncle', 'Louis')]}, {('Tracy', 'son', 'Kevin'): [('Tracy', 'daughter', 'Laura'), ('Laura', 'brother', 'Kevin')]}]
['mother', 'daughter', 'brother', 'uncle']