Import the first 2 pages of the 1040.  That will do a basic start to the program. I think you can create from there. Maybe just go add a bit of input, like a dummy with no amount for a wage, interest, dividend, mortgage, etc. I have done this before, but this is how I would do. 

Honestly, I would do full input of the prior year to get it to match the copy of the return they gave me. That would have at least all the full amounts, but maybe I don't have W-2, 1099 etc to get the names right.