Anke von Seck
Competing in two Summer Olympics , she won four medals with three golds ( 1988: K-2 500 m , K-4 500 m; 1992: K-2 500 m ) and one silver ( 1992: K-4 500 m ) . 
<triplet> Summer Olympics <subj> 1988 <obj> has part <subj> 1992 <obj> has part <triplet> 1988 <subj> 1992 <obj> followed by <triplet> 1992 <subj> Summer Olympics <obj> instance of <subj> 1992 <obj> point in time