Complex sentence: On May 20,2010, former U.S. Postal teammate Floyd Landis accused Armstrong of doping in 2002 and 2003, and claimed that U.S. Postal team director Johan Bruyneel had bribed former UCI president Hein Verbruggen to keep quiet about a positive Armstrong test in 2002.
Split into simpler sentences: On May 20,2010, former U.S. Postal teammate Floyd Landis accused Armstrong of doping in 2002 and 2003. Landis also claimed that U.S. Postal team director Johan Bruyneel had bribed former UCI president Hein Verbruggen to keep quiet about a positive Armstrong test in 2002.