[Andy]'s sister, [Sandy], bought movie tickets at a discount rate. [Claudia] really enjoys visiting her grandfather [Scott]. [Sandy] is taking a trip to see her sister [Claudia].
('Andy', 'Scott')
[Andy]'s sister, [Sandy], bought movie tickets at a discount rate. [Sandy] is taking a trip to see her sister [Claudia]. [Claudia] really enjoys visiting her grandfather [Scott].
[{('Andy', 'grandfather', 'Scott'): [('Andy', 'sister', 'Claudia'), ('Claudia', 'grandfather', 'Scott')]}, {('Andy', 'sister', 'Claudia'): [('Andy', 'sister', 'Sandy'), ('Sandy', 'sister', 'Claudia')]}]