Here's a couple pics of Jauna's version.
Didn't do step by step because you can figure it out. But you do your middle part pony and pull it as a climber back into two piggies.
And then into two more piggies. You'll notice I put mine really close to the part in the back so they're more piggie-ish. (Pretend the parts are straight, She was dancing to Kai Lan)