[Vanetta] took her father [Hugh] to the airport. [Hugh] was going to St Louis to visit his sons, [Johnson] and [Michael].
('Vanetta', 'Michael')
[Vanetta] took her father [Hugh] to the airport. [Hugh] was going to St Louis to visit his sons, [Johnson] and [Michael].
[{('Vanetta', 'brother', 'Michael'): [('Vanetta', 'brother', 'Johnson'), ('Johnson', 'brother', 'Michael')]}, {('Johnson', 'brother', 'Michael'): [('Johnson', 'father', 'Hugh'), ('Hugh', 'son', 'Michael')]}]
['brother', 'father', 'son']