Original sentence: He played at the: 2006 FIBA Europe Under-16 Championship, both the 2007 and 2008 FIBA Europe Under-18 Championships, and the 2009 FIBA Europe Under-20 Championship
Edited sentence: He played at the: 2006 FIBA Europe Under-16 Championship, both the 2007 and 2008 FIBA Europe Under-18 Championships, the 2009 FIBA Under-19 World Championship, and the 2009 FIBA Europe Under-20 Championship