text_original: His conscience became so troubled by this weight of responsibility that the famous sci  entist even thought of inoculating himself, when at last his experiments, repeatedly tried upon animals, gave such unmistakable results that he decided to apply his methods to human beings.
text_transcription: HIS CONSCIENCE BECAME SO TROUBLED BY THIS WEIGHT OF RESPONSIBILITY THAT THE FAMOUS SCIENTIST EVEN THOUGHT OF INOCULATING HIMSELF WHEN AT LAST HIS EXPERIMENTS REPEATEDLY TRIED UPON ANIMALS GAVE SUCH UNMISTAKABLE RESULTS THAT HE DECIDED TO APPLY HIS METHODS TO HUMAN BEINGS
phonemes: hɪz kˈɑːnʃəns bɪkˌeɪm sˌoʊ tɹˈʌbəld baɪ ðɪs wˈeɪt ʌv ɹᵻspˌɑːnsəbˈɪlᵻɾi ðætðə fˈeɪməs sˈaɪ ɛntˈɪst ˈiːvən θˈɔːt ʌv ɪnˈɑːkjʊlˌeɪɾɪŋ hɪmsˈɛlf, wˌɛn æt lˈæst hɪz ɛkspˈɛɹɪmənts, ɹᵻpˈiːɾᵻdli tɹˈaɪd əpˌɑːn ˈænɪməlz, ɡˈeɪv sˈʌtʃ ʌnmɪstˈeɪkəbəl ɹɪzˈʌlts ðæt hiː dᵻsˈaɪdᵻd tʊ ɐplˈaɪ hɪz mˈɛθədz tə hjˈuːmən bˈiːɪŋz.