How to cook
Divide it into 4 equal parts and 1 small ball for the flower in the middle. Roll out 4 round sheets, arrange them on top of each other with oil in between them (don't oil the top one).
Put a small cup in the middle and mark out 8 parts. Cut each of those into 3 and weave them together by folding the edges underneath. See photos if you're confused.
From the small ball of dough, roll out a sheet and cut out flowers with a form, arrange them one atop the other. Leave the pita to rise, then smear it with the beaten yolk, a little water and oil, sprinkle the seeds and bake in a preheated 340°F (170 °C) oven.
The pita will be ready in about 35 min. but it does depend on the oven.