Can you recount the story of the Yoga practitioner who came to visit Sai Baba in Shirdi?

Chapter 23 tells of a practitioner of Yoga (Yogabhyasi) who was well-versed in the Yoga Shastras of Patanjali. Despite his knowledge, he was unable to achieve Samadhi (intense meditation) and sought out Sai Baba, whom he considered a King of Yogis. The practitioner hoped that with Baba's grace, his doubts would be removed and he could achieve his goal. With this intent, he went for Baba's darshan at the Masjid, only to find Sai Baba engaged in the very ordinary act of eating bread (bhakar) with onions.