Complex sentence: However, beginning in 1987, Greyhound bus lines supplied a custom mci 102A3 bus and drivers for three years in exchange for advertising and speaking events was an originally painted in Greyhound colors and drivers had to compete for the positions.
Split into simpler sentences: However, beginning in 1987, Greyhound bus lines supplied a custom mci 102A3 bus and drivers for three years in exchange for advertising and speaking events. The bus was an originally painted in Greyhound colors and drivers had to compete for the positions.