Complex sentence: Ramaiya was very religious and with death of his mother in Yogambal when he was 20, it made him even more religious he wandered from place to place visiting temples and singing devotional songs.
Split into simpler sentences: Ramaiya was very religious, and with death of his mother in Yogambal when he was 20, became even more so. He wandered from place to place visiting temples and singing devotional songs.