text_original: The tube containing the diamond and saltpetre were actually beating, and the experiment considerably advanced, when, sud  denly recollecting tliat his hour for riding wai ootue, he left the completion of the process to Dr. Wollaston, and went out as usual to take hia ride.
text_transcription: THE TUBE CONTAINING THE DIAMOND AND SALTPETRE WERE ACTUALLY HEATING AND THE EXPERIMENT CONSIDERABLY ADVANCED WHEN SUDDENLY RECOLLECTING THAT HIS HOUR FOR RIDING WAS COME HE LEFT THE COMPLETION OF THE PROCESS TO DOCTOR WALLACE AND WENT OUT AS USUAL TO TAKE HIS RIDE
phonemes: ðə tˈuːb kəntˈeɪnɪŋ ðə dˈaɪəmənd ænd sˈɔltpɛɾɚ wɜːɹ ˈæktʃuːəli bˈiːɾɪŋ, ænd ðɪ ɛkspˈɛɹɪmənt kənsˈɪdɚɹəbli ɐdvˈænst, wˌɛn, sˈʌd dˈɛnli ɹˈɛkəlˌɛktɪŋ tˈiːlˈaɪət hɪz ˈaʊɚ fɔːɹ ɹˈaɪdɪŋ wˈaɪ ˈuːɾuː, hiː lˈɛft ðə kəmplˈiːʃən ʌvðə pɹˈɑːsɛs tə dˈɑːktɚ. wˈoʊlæstən, ænd wɛnt ˈaʊt æz jˈuːʒuːəl tə tˈeɪk hˈiə ɹˈaɪd.