text_original: At first I could not distinguish it because of my heavy breathing, but presently I made sure that it was the low drone of human voices.
text_transcription: AT FIRST I COULD NOT DISTINGUISH IT BECAUSE OF MY HEAVY BREATHING BUT PRESENTLY I MADE SURE THAT IT WAS THE LOW DRONE OF HUMAN VOICES
phonemes: æt fˈɜːst aɪ kʊd nˌɑːt dɪstˈɪŋɡwɪʃ ɪt bɪkˈʌz ʌv maɪ hˈɛvi bɹˈiːðɪŋ, bˌʌt pɹˈɛzəntli aɪ mˌeɪd ʃˈʊɹ ðˌɐɾɪt wʌzðə lˈoʊ dɹˈoʊn ʌv hjˈuːmən vˈɔɪsᵻz.