Piz Denter
Piz Denter is a mountain of the Lepontine Alps , located on the border between the Swiss cantons of Graubünden and Ticino . 
<triplet> Piz Denter <subj> mountain <obj> instance of <subj> Lepontine Alps <obj> mountain range <triplet> Graubünden <subj> Ticino <obj> shares border with <triplet> Ticino <subj> Graubünden <obj> shares border with