Complex sentence: During his spirit journey Yogi Vilasnath had discovered Author, Painter & great Orator inside him, he wrote many books which are very much helpful Nath Sampraday as well as Common Man.
Split into simpler sentences: During his spirit journey, Yogi Vilasnath had discovered Author, Painter & great Orator inside him. He wrote many books which are very much helpful to the Nath Sampraday as well as for the Common Man.