text_original: When Wilkes, on the following day, avowed the authorship of the paper, Martin sent him a challenge. The challenge was in all respects a strange one. It was treacherous, because it came at the heels of deliberate preparation.
text_transcription: WHEN WILKES ON THE FOLLOWING DAY AVOWED THE AUTHORSHIP OF THE PAPER MARTIN SENT HIM A CHALLENGE THE CHALLENGE WAS IN ALL RESPECTS A STRANGE ONE IT WAS TREACHEROUS BECAUSE IT CAME AT THE HEELS OF DELIBERATE PREPARATION
phonemes: wˌɛn wˈɪlks, ɔnðə fˈɑːloʊɪŋ dˈeɪ, ɐvˈaʊd ðɪ ˈɔːθɚʃˌɪp ʌvðə pˈeɪpɚ, mˈɑːɹtɪn sˈɛnt hˌɪm ɐ tʃˈælɪndʒ. ðə tʃˈælɪndʒ wʌz ɪn ˈɔːl ɹᵻspˈɛkts ɐ stɹˈeɪndʒ wˌʌn. ɪt wʌz tɹˈɛtʃɚɹəs, bɪkˈʌz ɪt kˈeɪm æt ðə hˈiːlz ʌv dᵻlˈɪbɚɹət pɹˌɛpɚɹˈeɪʃən.