[Scott] held his Granddaughter [Cheryl] for the first time, and his son [Rich] watched with excitement [Matthew] is a man with a son named [Scott].
('Rich', 'Matthew')
[Scott] held his Granddaughter [Cheryl] for the first time, and his son [Rich] watched with excitement [Matthew] is a man with a son named [Scott].
[{('Rich', 'brother', 'Matthew'): [('Rich', 'father', 'Scott'), ('Scott', 'son', 'Matthew')]}, {('Rich', 'father', 'Scott'): [('Rich', 'daughter', 'Cheryl'), ('Cheryl', 'grandfather', 'Scott')]}]