text_original: Is that not so ? " " I — I have heard it before," I stammered. " I thought you had.
text_transcription: IS THAT NOT SO I I HAVE HEARD IT BEFORE I STAMMERED I THOUGHT YOU HAD
phonemes: ɪz ðæt nˌɑːt sˈoʊ ? " " ˈaɪ — aɪ hæv hˈɜːd ɪt bᵻfˈɔːɹ," aɪ stˈæmɚd. " aɪ θˈɔːt juː hˌæd.