text_original: Before leaving this part of the subject I would utter a word of warning. Puncture of the spleen must not be lightly undertaken.
text_transcription: BEFORE LEAVING THIS PART OF THE SUBJECT I WOULD UTTER A WORD OF WARNING PUNCTURE OF THE SPLEEN MUST NOT BE LIGHTLY UNDERTAKEN
phonemes: bᵻfˌɔːɹ lˈiːvɪŋ ðɪs pˈɑːɹt ʌvðə sˈʌbdʒɛkt aɪ wʊd ˈʌɾɚɹ ɐ wˈɜːd ʌv wˈɔːɹnɪŋ. pˈʌŋktʃɚɹ ʌvðə splˈiːn mˈʌst nˌɑːt biː lˈaɪtli ˌʌndɚtˈeɪkən.