Matochkin Strait
Matochkin Strait or Matochkin Shar is a strait , structurally a fjord , between the Severny and Yuzhny Islands of Novaya Zemlya . 
<triplet> Matochkin Strait <subj> strait <obj> instance of <triplet> Yuzhny Island <subj> Novaya Zemlya <obj> part of <triplet> Novaya Zemlya <subj> Severny <obj> has part <subj> Yuzhny Island <obj> has part