Audi 50
The Audi 50 was built by Audi NSU Auto Union AG at the former NSU factory in Neckarsulm , Germany and at the giant Wolfsburg plant by Volkswagen . 
<triplet> Audi 50 <subj> Audi NSU Auto Union AG <obj> manufacturer <triplet> NSU <subj> Neckarsulm <obj> location of formation <subj> Volkswagen <obj> parent organization