[Natasha] is taking a trip to see her sister [Carrie]. [Carrie] and her brother [Richard] were having a wonderful time at Disneyland. [Natasha] and her granddaughter, [Frances], enjoyed their day at the park.
('Frances', 'Richard')
[Natasha] and her granddaughter, [Frances], enjoyed their day at the park. [Natasha] is taking a trip to see her sister [Carrie]. [Carrie] and her brother [Richard] were having a wonderful time at Disneyland.
[{('Frances', 'grandson', 'Richard'): [('Frances', 'granddaughter', 'Natasha'), ('Natasha', 'brother', 'Richard')]}, {('Natasha', 'brother', 'Richard'): [('Natasha', 'sister', 'Carrie'), ('Carrie', 'brother', 'Richard')]}]
['granddaughter', 'sister', 'brother']