According to the introduction of Chapter 43, what specific events leading up to Sai Baba's Mahasamadhi will be narrated?

Chapter 43 begins by stating it will complete the description of Saint Sai's passing. It outlines several key events that will be narrated. As mentioned in the chapter's preview, the narration will tell how, as death drew near, Sai arranged to listen to the Ramayana for his own benefit, recited by a Brahmin. It also promises to explain how the planning for his Samadhi (tomb) occurred and the story behind the 'fall of the brick' which was connected to the Samadhi's location. The chapter explicitly tells the reader to listen with focused attention to these upcoming stories.