What is this interior clip for on 69 Dart

View attachment 69 Dart Clip.pdf

View attachment Dart-1804.jpg

View attachment Dart-1805.jpg

View attachment Dart-1806.jpgHi all, I am getting ready to install the headliner and am worried these clips might be involved in the headliner bows somehow.
Does anyone know where these clips actually belong? How many am I suppose to have, I think I have seen just two laying around.
See photo copy of clip below. I also attached some engine bay pics to keep you all interested in answering my questions.
I am now asking if the trunk molding V shape should face to the inside of the trunk and does the V shape of the molding face up across back of the car?

Thank for your help, Tom