[Hugh] became friends with [David] in high school, and later the two were married. [Hugh] was delighted to watch his son [Johnson] steal third base in the Championship baseball game. [Johnson] liked to talk about his sister, [Vanetta].
('David', 'Vanetta')
[Hugh] became friends with [David] in high school, and later the two were married. [Hugh] was delighted to watch his son [Johnson] steal third base in the Championship baseball game. [Johnson] liked to talk about his sister, [Vanetta].
[{('David', 'daughter', 'Vanetta'): [('David', 'son', 'Johnson'), ('Johnson', 'sister', 'Vanetta')]}, {('David', 'son', 'Johnson'): [('David', 'husband', 'Hugh'), ('Hugh', 'son', 'Johnson')]}]
['husband', 'son', 'sister']