Print or trace the block diagram onto foundation paper, number, and cut out as in the photo. I extended a little line at the top to avoid having to applique a teenie little kite.
I took a series of photos to show the steps.
I think this will be easier than trying to explain.
I laid out all the pieces in their correct positions on the table and then started putting them together, placing the completed sections back in their spots.
5: (You will have to sew a simple set in seam here.)