Baranjars
After the collapse of the Göktürk power in the 630s they formed a state centered on the town of Balanjar on the lower Terek and Sulak rivers in Daghestan and along the western shore of the Caspian Sea . 
<triplet> Terek <subj> Caspian Sea <obj> mouth of the watercourse <triplet> Sulak <subj> Daghestan <obj> located in the administrative territorial entity <subj> Caspian Sea <obj> mouth of the watercourse <triplet> Caspian Sea <subj> Terek <obj> tributary <subj> Sulak <obj> tributary