Complex sentence: Toronto Croatia also celebrated its 50 anniversary in Canadian soccer by winning the CSL title after losing just one game in the 5-month long campaign, including an unbeaten streak in their international triumph of the Croatian World Club Championship.
Split into simpler sentences: Toronto Croatia also celebrated its 50 anniversary in Canadian soccer. Winning the CSL title after losing just one game in the 5-month long campaign, including an unbeaten streak in their international triumph of the Croatian World Club Championship.