fuel line and linkage... im lost

Hey guys got a 76 duster. just did an engine swap bored it over hot roded it a little bit. so as ive said before new to the hoarse power thing and hitting it head on.

now after my swap like an *** i didnt think to mark the steel fuel lines coming from the tank now im assuming the big one is fuel to carb, the next one is return, and the small one goes to the evap canister?

and could some one shoot me a pic of the linkage to the carb, return spring and all. im pretty sure i have it right but again i cant remember and i cant find any clear pics

hey thanks guys have a good one