Finishing the main backyard pit

Having dug out along the fence, and finished putting in a cement wall to outline the backyard along the fence, we then want to finish digging out the main pit and start filling it back in.  We had left a peninsula sticking out into the pit.

 It seems it would be easier to restart the digging if this edge of the part of the yard that has been processed if this was a straight line, so we began digging out that part.

 It took about 3 days to dig that out, separate out the rocks and mix the dirt that remains with leaves and spread it all out.