text_original: He slipped, clutched at the gangway across the threads which seal the exit, and then, at a height I estimate to be around five hundred feet, he fell.
text_transcription: HE SLIPPED CLUTCHED AT THE GANG WAY ACROSS THE THREADS WHICH SEALED THE EXIT AND THEN AT A HEIGHT I ESTIMATE TO BE AROUND FIVE HUNDRED FEET HE FELL
phonemes: hiː slˈɪpt, klˈʌtʃt æt ðə ɡˈæŋweɪ əkɹˌɑːs ðə θɹˈɛdz wˌɪtʃ sˈiːl ðɪ ˈɛɡzɪt, ænd ðˈɛn, æɾə hˈaɪt aɪ ˈɛstᵻmˌeɪt təbi ɚɹˈaʊnd fˈaɪv hˈʌndɹɪd fˈiːt, hiː fˈɛl.