Katrin Borchert
Competing in three Summer Olympics , she won three medals with one silver ( 1992: K-4 500 m for Germany ) and two bronzes ( both Australia , 1996: K-2 500 m , 2000: K-1 500 m ) . 
<triplet> Summer Olympics <subj> 1992 <obj> has part <triplet> 1996 <subj> Summer Olympics <obj> part of the series