[Laura] called her mother [Tracy] to let her know she will be back home soon. [Kevin] and his sister [Emma] went to brunch today at the new diner. [Harold] is a doting grandfather to his granddaughter [Laura]. He loves to take [Laura] for ice cream. [Emma] and her mother [Tracy] attended a play at the theater.
('Harold', 'Kevin')
[Harold] is a doting grandfather to his granddaughter [Laura]. He loves to take [Laura] for ice cream. [Laura] called her mother [Tracy] to let her know she will be back home soon. [Emma] and her mother [Tracy] attended a play at the theater. [Kevin] and his sister [Emma] went to brunch today at the new diner.
[{('Harold', 'grandson', 'Kevin'): [('Harold', 'granddaughter', 'Laura'), ('Laura', 'brother', 'Kevin')]}, {('Laura', 'brother', 'Kevin'): [('Laura', 'mother', 'Tracy'), ('Tracy', 'son', 'Kevin')]}, {('Tracy', 'son', 'Kevin'): [('Tracy', 'daughter', 'Emma'), ('Emma', 'brother', 'Kevin')]}]
['granddaughter', 'mother', 'daughter', 'brother']