Vacuum Reservoir Plumbing Help Needed

I have a 1973 Dart Swinger with Factory A/C. It was apart when I got it and I am now trying to plumb the vacuum lines to the vacuum reservoir so that my heater/AC switches function properly.

I have included pictures of the reservoir, along with a close up of its attachment sites. A picture of the vacuum lines exiting the firewall shows an intact line (black/green) and a line that has been cut. I also show pictures of my vacuum advance on the distributor and my center six pack carb with a 3/8 (lower) and 5/16 (upper) hose attachment sites.

My question is, how do I plumb this thing to work properly with what I have shown in the pictures. Thanks for your help. :salute: