Rouen Mountains
The Rouen Mountains are a prominent mountain range , reaching to about 2 , 800 m and extending 35 miles ( 60 km ) NW-SE from Mount Bayonne to Care Heights and Mount Cupola , in north Alexander Island , Antarctica . 
<triplet> Rouen Mountains <subj> mountain range <obj> instance of <triplet> Mount Bayonne <subj> Rouen Mountains <obj> mountain range <triplet> Mount Cupola <subj> Alexander Island <obj> located on terrain feature