Nanning Metro
Nanning Metro or Nanning Nanning Rail Transit ( NNRT ) is a rapid transit system in Nanning , the capital of Guangxi Zhuang Autonomous Region . 
<triplet> Nanning Metro <subj> rapid transit <obj> instance of <subj> Nanning <obj> located in the administrative territorial entity <triplet> Nanning <subj> Guangxi Zhuang Autonomous Region <obj> located in the administrative territorial entity <triplet> Guangxi Zhuang Autonomous Region <subj> Nanning <obj> capital