[Hugh] took his son [Johnson] to baseball practice. [Hugh]'s daughter [Vanetta] was busy at soccer practice. [Vanetta] went to visit his grandmother, [Frances], at the nursing home. She was grateful for the company, she had n't had a family visit in months.
('Johnson', 'Frances')
[Hugh] took his son [Johnson] to baseball practice. [Hugh]'s daughter [Vanetta] was busy at soccer practice. [Vanetta] went to visit his grandmother, [Frances], at the nursing home. She was grateful for the company, she had n't had a family visit in months.
[{('Johnson', 'grandmother', 'Frances'): [('Johnson', 'sister', 'Vanetta'), ('Vanetta', 'grandmother', 'Frances')]}, {('Johnson', 'sister', 'Vanetta'): [('Johnson', 'father', 'Hugh'), ('Hugh', 'daughter', 'Vanetta')]}]
['father', 'daughter', 'grandmother']