The opera is divided into a prologue and 4 acts.
ð ɪ WORD_BOUNDARY ɑ p ə ɹ ɹ ə WORD_BOUNDARY ɪ z WORD_BOUNDARY d ɪ v aɪ d ɪ d WORD_BOUNDARY ɪ n t ʊ WORD_BOUNDARY ʌ WORD_BOUNDARY p ɹ oʊ l ɑ ɡ WORD_BOUNDARY æ n d WORD_BOUNDARY f ɔ ɹ WORD_BOUNDARY æ k t s WORD_BOUNDARY