Complex sentence: He then moved to Bayer Leverkusen where he played three seasons until moving to VfB Stuttgart in 2003 and finally to Werder Bremen in 2005, his current club announced on 24 August 2009 he can leave the club.
Split into simpler sentences: He then moved to Bayer Leverkusen where he played three seasons until moving to VfB Stuttgart in 2003 and finally to Werder Bremen in 2005. His current club announced on 24 August 2009 that he can leave the club.