text_original: Probably, there was no material substance in that valley that did not pass in review before the retina of his mental vision; and all were considered in turn. "It must be light, air tight, and strong?" asked he, at length, as if there was something in his thoughts possessing these three requisites. "Light, air tight, and strong," answered Karl, simply repeating his words.
text_transcription: PROBABLY THERE WAS NO MATERIAL SUBSTANCE IN THAT VALLEY THAT DID NOT PASS IN REVIEW BEFORE THE RETINA OF HIS MENTAL VISION AND ALL WERE CONSIDERED IN TURN IT MUST BE LIGHT AIR TIGHT AND STRONG ASKED HE AT LENGTH AS IF THERE WAS SOMETHING IN HIS THOUGHTS POSSESSING THESE THREE REQUISITES LIGHT AIR TIGHT AND STRONG ANSWERED KARL SIMPLY REPEATING HIS WORDS
phonemes: pɹˈɑːbəbli, ðɛɹwˌʌz nˈoʊ mətˈɪɹiəl sˈʌbstəns ɪn ðæt vˈæli ðæt dɪdnˌɑːt pˈæs ɪn ɹᵻvjˈuː bᵻfˌɔːɹ ðə ɹˈɛtɪnə ʌv hɪz mˈɛntəl vˈɪʒən; ænd ˈɔːl wɜː kənsˈɪdɚd ɪn tˈɜːn. "ɪt mˈʌst biː lˈaɪt, ˈɛɹ tˈaɪt, ænd stɹˈɔŋ?" ˈæskt hiː, æt lˈɛŋθ, æz ɪf ðɛɹwˌʌz sˈʌmθɪŋ ɪn hɪz θˈɔːts pəzˈɛsɪŋ ðiːz θɹˈiː ɹˈɛkwɪsˌɪts. "lˈaɪt, ˈɛɹ tˈaɪt, ænd stɹˈɔŋ," ˈænsɚd kˈɑːɹl, sˈɪmpli ɹᵻpˈiːɾɪŋ hɪz wˈɜːdz.