text_original: It led him into an "immense rotunda lighted from the top, and ending in an arched vault, at least sixty feet high.
text_transcription: IT LED HIM INTO AN IMMENSE ROTUNDA LIGHTED FROM THE TOP AND ENDING IN AN ARCHED VAULT AT LEAST SIXTY FEET HIGH
phonemes: ɪt lˈɛd hˌɪm ˌɪntʊ æn "ɪmˈɛns ɹˈɑːtʌndə lˈaɪɾᵻd fɹʌmðə tˈɑːp, ænd ˈɛndɪŋ ɪn ɐn ˈɑːɹtʃt vˈɔlt, æt lˈiːst sˈɪksti fˈiːt hˈaɪ.