Ol Doinyo Lengai
Ol Doinyo Lengai ( Oldoinyo Lengai ) , "Mountain of God" in the Maasai language , is an active volcano located in the Gregory Rift , south of Lake Natron within the Arusha Region of Tanzania , Africa . 
<triplet> Maasai language <subj> Tanzania <obj> country <triplet> Lake Natron <subj> Tanzania <obj> basin country <triplet> Arusha Region <subj> Maasai language <obj> language used <subj> Tanzania <obj> country <triplet> Tanzania <subj> Maasai language <obj> language used <subj> Arusha Region <obj> contains administrative territorial entity