Complex sentence: In the 1990 Super Jeopardy! tournament, Forrest was defeated in the quarterfinals, or the first round, by Dave Traini, adding $5,000 to Forrest's total winnings.
Split into simpler sentences: In the 1990 "Super Jeopardy!" tournament, Forrest was defeated in the quarterfinals, or the first round, by Dave Traini. That appearance added $5,000 to Forrest's total winnings.