Complex sentence: The Pistons and Bulls narrowly missed meeting each other in the 1992 NBA Playoffs, had the Pistons won their first round series against the Knicks, they would have met in the 1992 Eastern Conference Semifinals.
Split into simpler sentences: The Pistons and Bulls would narrowly miss meeting each other in the 1992 NBA Playoffs. Had the Pistons won their first round series against the Knicks, they would have met in the 1992 Eastern Conference Semifinals.