Okay, here it is again. This time there are numbers. Because you'd have to sew the pieces together in sections, I redid the lines in green to show which pieces go in a particular section. The numbers are so that you know the order for putting the sections together. Naturally, you can see that four pieces complete the block.
I'm pretty sure that I missed something or got something wrong. I didn't sew up a test block. So, if you get brave and decide to sew one up, let us know how it comes together....and tell us where the problems/mistakes are.