Zalian District
The District has three rural districts ( "dehestan" ) : Nahr-e Mian Rural District , Pol-e Doab Rural District , and Zalian Rural District . 
<triplet> Nahr-e Mian Rural District <subj> rural district <obj> instance of <triplet> Pol-e Doab Rural District <subj> rural district <obj> instance of <triplet> Zalian Rural District <subj> rural district <obj> instance of