Can you describe the dreams the Patil had and what role they played in his transformation according to Chapter 13?

The Patil's transformation was triggered by two strange dreams detailed in Chapter 13. In the first dream, a teacher punishes him severely with a cane. Immediately following this, he has a second, even stranger dream where a gentleman sits on his chest and uses a grinding stone to make a mortar of it, causing him agonizing pain. While the text notes that people often call dreams an illusion, it points out that in this case, 'the opposite reality' appeared. Upon waking, the Patil was not only unharmed but completely cured of his disease. These dreams served as the catalyst for the 'destruction of the disease and relief from sorrow,' leading him to feel reborn and solidifying his unwavering faith in Sai Baba.