text_original: The experiments were long and full of diffi  culties. The laboratory in the Rue d'Ulm no longer sufficed to contain all the subjects.
text_transcription: THE EXPERIMENTS WERE LONG AND FULL OF DIFFICULTIES THE LABORATORY IN THE RUE DAME NO LONGER SUFFICED TO CONTAIN ALL THE SUBJECTS
phonemes: ðɪ ɛkspˈɛɹɪmənts wɜː lˈɔŋ ænd fˈʊl ʌv dˈɪfi kˈʌltiz. ðə lˈæbɹətˌɔːɹi ɪnðə ɹˈuː dˈʌlm nˌoʊ lˈɑːŋɡɚ səfˈaɪst tə kəntˈeɪn ˈɔːl ðə sˈʌbdʒɛkts.