Ye Qiaobo
She competed in the 1992 Winter Olympics and in the 1994 Winter Olympics . 
<triplet> 1992 Winter Olympics <subj> 1992 <obj> point in time <subj> 1994 Winter Olympics <obj> followed by <triplet> 1994 Winter Olympics <subj> 1992 Winter Olympics <obj> follows <subj> 1994 <obj> point in time