Complete the following sentence: Walsh Jennings and teammate Misty May-Treanor were the gold medalists in beach volleyball at the 2004, 2008 and
2012 Summer Olympics. They also won the FIVB Beach Volleyball World Championships in 2003, 2005 and 2007.<unk> They also won the FIVB Beach Volleyball World Championships in 2003, 2005 and 2007. They have been called "the greatest beach volleyball team of all time".