Complex sentence: The shrine complex, the Vatavruksh Mandir, which also encloses the banyan tree beneath which the swami would preach his message, is the hub of devotions for his followers, and free accommodation and meals are provided to pilgrims by the Shri Swami Samarth Annachhatra Mandal.
Split into simpler sentences: The shrine complex, which is known the "Vatavruksh Mandir" since it encloses the banyan tree beneath which the swami would preach his message, is the hub of devotions for his followers. Free accommodation and meals are provided to pilgrims by the Shri Swami Samarth Annachhatra Mandal.