Original sentence: "Bum" Bright for $140 million.After several unsuccessful business ventures (including passing up the opportunity to purchase the American Football League's San Diego Chargers in 1967), he began an oil and gas exploration business in Arkansas, Jones Oil and Land Lease, which became successful.He received his Master's degree in business in 1970.Soon after the purchase, he fired longtime coach Tom Landry, to that point the only coach in the team's history, in favor of his old teammate at Arkansas, Jimmy Johnson.When he graduated from college in 1965, he was hired as an executive vice president at Modern Security Life of Springfield, Missouri, his father's insurance company
Edited sentence: "Bum" Bright for $170 million.After several unsuccessful business ventures, he began an oil and gas exploration business in Arkansas, Jones Oil and Land Lease, which became successful.His father then gave him a job as an executive vice president at Modern Security Life of Springfield, Missouri (his father's insurance company).Jones received his Master's degree in business in 1970.Later, in 1967, he put together a deal to buy the San Diego Chargers football team using Teamsters money, but Jones' father talked him out of it.Soon after leaving college in 1965, Jones borrowed a million dollars from Jimmy Hoffa's Teamsters Union to open up a string of Shakey's Pizza Parlor restaurants.Soon after the purchase, he rashly fired longtime coach Tom Landry, to that point the only coach in the team's history, in favor of his old teammate at Arkansas, Jimmy Johnson