text_original: To this end he left Besangon, and, strong of purpose, precociously mature, confident that this time he would be able to conquer the re  gret which he was bound to feel at being sepa  rated from the family that he loved so ten  derly, he once more set his face towards Paris, at the end of his vacation in 1842, with the firm determination to fulfil his duty towards himself and towards science.
text_transcription: TO THIS END HE LEFT BISON AND STRONG OF PURPOSE PRECOCIOUSLY MATURE CONFIDENT THAT THIS TIME HE WOULD BE ABLE TO CONQUER THE REGRET WHICH HE WAS BOUND TO FEEL AT BEING SEPARATED FROM HIS FAMILY THAT HE LOVED SO TENDERLY HE ONCE MORE SET HIS FACE TOWARD PARIS AT THE END OF HIS VACATION IN EIGHTEEN FORTY TWO WITH THE FIRM DETERMINATION TO FULFIL HIS DUTY TOWARD HIMSELF AND TOWARD S SCIENCE
phonemes: tə ðɪs ˈɛnd hiː lˈɛft bᵻsˈæŋɡən, ænd, stɹˈɔŋ ʌv pˈɜːpəs, pɹɪkˈoʊʃəsli mətʃˈʊɹ, kˈɑːnfɪdənt ðæt ðɪs tˈaɪm hiː wʊd biː ˈeɪbəl tə kˈɑːŋkɚ ðə ɹˌiː ɡɹˈɛt wˌɪtʃ hiː wʌz bˈaʊnd tə fˈiːl æt bˌiːɪŋ sˈɛpɚ ɹˈeɪɾᵻd fɹʌmðə fˈæmɪli ðæt hiː lˈʌvd sˌoʊ tˈɛn dˈɛɹli, hiː wˈʌns mˈɔːɹ sˈɛt hɪz fˈeɪs təwˈɔːɹdz pˈæɹɪs, æt ðɪ ˈɛnd ʌv hɪz veɪkˈeɪʃən ɪn wˈʌn θˈaʊzənd ˈeɪthˈʌndɹɪd fˈɔːɹɾi tˈuː, wɪððə fˈɜːm dɪtˌɜːmᵻnˈeɪʃən tə fʊlfˈɪl hɪz dˈuːɾi təwˈɔːɹdz hɪmsˈɛlf ænd təwˈɔːɹdz sˈaɪəns.