Complex sentence: They ended the following 1972-73 season sweeping the top three scoring positions for the team and leading the franchise to its first playoff appearance with Perreault winning the Lady Byng Trophy as the most gentlemanly player.
Split into simpler sentences: They ended the following 1972-73 season sweeping the top three scoring positions for the team and leading the franchise to its first playoff appearance. Perreault won the Lady Byng Trophy as the most gentlemanly player.