Complex sentence: The Minardi Formula One team signed him for the season and he debuted for them on 3 April 1988 at the opening race in Brazil where he qualified 20th but failed to finish the race when his rear wing collapsed.
Split into simpler sentences: The Minardi Formula One team signed him for the season. He made his debut for them on 3 April 1988, at the season's opening race in Brazil, where he qualified 20th but failed to finish the race when his rear wing collapsed.