Question: Who wrote the song that follows the same notes as the folk song about a fictional train, thought to have originated in the late 19th century by The Carter Family, but its lyrics eulogise trucks and truckers rather than trains ?
{'answer': 'Vaughn Horton.', 'supporting_facts': [['Big Wheel Cannonball', 0], ['Big Wheel Cannonball', 1], ['Wabash Cannonball', 0]]}