Who can help me write a prayer left-handed accompaniment? Can you use the staff?

I wrote you a simple melody melody accompaniment score. Just try it. The accompaniment of the left hand is a phrase every four octaves. You have to play it in a coherent way (you can add a pedal), and the order of playing it is: prelude-melody (repeated four times)-ending sentence (gradually slowed down). You can also play a prelude as an episode after playing two paragraphs.