[Tracy] loved to play dress-up with her daughter [Laura]. [Bettie] and her sister [Laura] went to the basketball game. [Bettie] invited [Bernardo] to meet them there, since she is his sister. [Laura] loved her mother [Tracy]. She was heartbroken when she heard [Tracy] had suddenly passed away.
('Bernardo', 'Laura')
[Bettie] and her sister [Laura] went to the basketball game. [Bettie] invited [Bernardo] to meet them there, since she is his sister. [Laura] loved her mother [Tracy]. She was heartbroken when she heard [Tracy] had suddenly passed away. [Tracy] loved to play dress-up with her daughter [Laura].
[{('Bernardo', 'sister', 'Laura'): [('Bernardo', 'mother', 'Tracy'), ('Tracy', 'daughter', 'Laura')]}, {('Bernardo', 'mother', 'Tracy'): [('Bernardo', 'sister', 'Bettie'), ('Bettie', 'mother', 'Tracy')]}, {('Bettie', 'mother', 'Tracy'): [('Bettie', 'sister', 'Laura'), ('Laura', 'mother', 'Tracy')]}]
['sister', 'sister', 'mother', 'daughter']