Complex sentence: Some forms of Solipsism can co exist with the belief in God, unrelated to the belief that the world is in the mind of the solipsist and that he is the sole creator of the world.
Split into simpler sentences: Some forms of Solipsism can co exist with the belief in God. Unrelated to the belief that the world is in the mind of the solipsist and that he is the sole creator of the world.