text_original: Therefore, before the Undersea Tube had been completed, the engineers in charge had decided to make use of the new method in the world's longest tunnel, and upon that decision work was immediately commenced upon the blue prints for the great air pumps that were to rise at the two ends  Liverpool and New York.
text_transcription: THEREFORE BEFORE THE UNDERSEA TUBE HAD BEEN COMPLETED THE ENGINEERS IN CHARGE HAD DECIDED TO MAKE USE OF THE NEW METHOD IN THE WORLD'S LONGEST TUNNEL AND UPON THAT DECISION WORK WAS IMMEDIATELY COMMENCED UPON THE BLUE PRINTS FOR THE GREAT AIR PUMPS THAT WERE TO RISE AT THE TWO ENDS LIVERPOOL AND NEW YORK
phonemes: ðˈɛɹfɔːɹ, bᵻfˌɔːɹ ðɪ ˌʌndɚsˈiː tˈuːb hɐdbɪn kəmplˈiːɾᵻd, ðɪ ˌɛndʒɪnˈɪɹz ɪn tʃˈɑːɹdʒ hæd dᵻsˈaɪdᵻd tə mˌeɪk jˈuːs ʌvðə nˈuː mˈɛθəd ɪnðə wˈɜːldz lˈɔŋɡɪst tˈʌnəl, ænd əpˌɑːn ðæt dᵻsˈɪʒən wˈɜːk wʌz ɪmˈiːdɪətli kəmˈɛnst əpˌɑːn ðə blˈuː pɹˈɪnts fɚðə ɡɹˈeɪt ˈɛɹ pˈʌmps ðæt wɜː tə ɹˈaɪz æt ðə tˈuː ˈɛndz lˈɪvɚpˌuːl ænd nˈuː jˈɔːɹk.