Complex sentence: He started with the Baton Rouge Kingfish of the East Coast Hockey League and also played for the Detroit Vipers and Manitoba Moose of the International Hockey League before the Flyers traded Hedberg's rights to the San Jose Sharks in 1998.
Split into simpler sentences: He started with the Baton Rouge Kingfish of the East Coast Hockey League. The Flyers traded Hedberg's rights to the San Jose Sharks in 1998.