Zornitsa Marinova
She represented Bulgaria in two editions of the Olympic Games ( 2004 and 2008 ) , and also contributed to a fourth-place effort in the group all-around tournament at the 2007 World Rhythmic Gymnastics Championships in Patras , Greece . 
<triplet> 2007 World Rhythmic Gymnastics Championships <subj> 2007 <obj> point in time