Piz Cartas
Piz Cartas is a mountain of the Oberhalbstein Alps , located west of Savognin in the canton of Graubünden . 
<triplet> Piz Cartas <subj> mountain <obj> instance of <subj> Oberhalbstein Alps <obj> mountain range <subj> Graubünden <obj> located in the administrative territorial entity <triplet> Oberhalbstein Alps <subj> Graubünden <obj> located in the administrative territorial entity <triplet> Savognin <subj> Graubünden <obj> located in the administrative territorial entity