[Hugh] went to the Friday night baseball game with his son, [Johnson]. [David], [Hugh]'s wife, met them there after she was finished at work. [Johnson]'s wife, [Evangeline], planned a surprise visit to her friends
('David', 'Evangeline')
[Hugh] went to the Friday night baseball game with his son, [Johnson]. [David], [Hugh]'s wife, met them there after she was finished at work. [Johnson]'s wife, [Evangeline], planned a surprise visit to her friends
[{('David', 'daughter-in-law', 'Evangeline'): [('David', 'son', 'Johnson'), ('Johnson', 'wife', 'Evangeline')]}, {('David', 'son', 'Johnson'): [('David', 'husband', 'Hugh'), ('Hugh', 'son', 'Johnson')]}]
['husband', 'son', 'wife']