Original sentence: Contador actually made his carrer debut at Liberty Seguros-Würth, and also his 1st Tour de France start was for them, in 2005.However, by the end of the 2006 Tour de France, in which Team Astana didn't compete, Würth announced it would withdraw sponsorship.In Fact, Beloki's 2nd place to Armstrong in the Tour de France 2002 was the greatest success for the team in terms of general classification for one of their riders until Team Astana finished the Tour de France 2009 with Alberto Contador as the winner
Edited sentence: However, by the end of the 2006 Tour de France, in which  didn't compete, Würth announced it would withdraw sponsorship