text_original: It is not easy to maintain any profitable disputa  tion as to the precise descriptive power, the exact and, if it may thus be phrased, the scientific meaning of words which are employed in the efibrt to estabhsh certain distinct grades and orders of intellectual capacity.
text_transcription: IT IS NOT EASY TO MAINTAIN ANY PROFITABLE DISPUTATION AS TO THE PRECISE DESCRIPTIVE POWER THE EXACT AND IF IT MAY THUS BE PHRASED THE SCIENTIFIC MEANING OF WORDS WHICH ARE EMPLOYED IN THE EFFORT TO ESTABLISH CERTAIN DISTINCT GRADES AND ORDERS OF INTELLECTUAL CAPACITY
phonemes: ɪɾ ɪz nˌɑːt ˈiːzi tə meɪntˈeɪn ˌɛni pɹˈɑːfɪɾəbəl dɪspjˈuːɾə tɪˈɑːn æz tə ðə pɹɪsˈaɪs dᵻskɹˈɪptɪv pˈaʊɚ, ðɪ ɛɡzˈækt ænd, ɪf ɪt mˈeɪ ðˈʌs biː fɹˈeɪzd, ðə saɪəntˈɪfɪk mˈiːnɪŋ ʌv wˈɜːdz wˌɪtʃ ɑːɹ ɛmplˈɔɪd ɪnðɪ ˈɛfɪbət tʊ ɪstˈæbhʃ sˈɜːʔn̩ dɪstˈɪŋkt ɡɹˈeɪdz ænd ˈɔːɹdɚz ʌv ˌɪntəlˈɛktʃuːəl kəpˈæsᵻɾi.