text_original: And it must not be forgotten that Pasteur hardly knew what silk  worms were when he undertook to cure them.
text_transcription: IT MUST NOT BE FORGOTTEN THAT PASTUR HARDLY KNEW WHAT SILKWORMS WERE WHEN HE UNDERTOOK TO CURE THEM
phonemes: ænd ɪt mˈʌst nˌɑːt biː fɚɡˈɑːʔn̩ ðæt pæstˈʊɹ hˈɑːɹdli nˈuː wʌt sˈɪlk wˈɜːmz wɜː wɛn hiː ˌʌndɚtˈʊk tə kjˈʊɹ ðˌɛm.