Namwon Dokgo clan
Then , Dokgo sin founded Namwon Dokgo clan and made Namwon , Namwon Dokgo clan’s Bon-gwan . 
<triplet> Namwon Dokgo clan <subj> Bon-gwan <obj> instance of <triplet> Namwon Dokgo clan <subj> Bon-gwan <obj> instance of