text_original: Now a thrashing machine is an extremely complicated piece of apparatus, which it is practically impossible thoroughly to clean. When once seed has been through such a machine it is impossible to guarantee its purity.
text_transcription: NOW THRESHING MACHINE IS AN EXTREMELY COMPLICATED PIECE OF APPARATUS WHICH IT IS PRACTICALLY IMPOSSIBLE THOROUGHLY TO CLEAN WHEN ONCE SEED HAS BEEN THROUGH SUCH A MACHINE IT IS IMPOSSIBLE TO GUARANTEE ITS PURITY
phonemes: nˈaʊ ɐ θɹˈæʃɪŋ məʃˈiːn ɪz ɐn ɛkstɹˈiːmli kˈɑːmplᵻkˌeɪɾᵻd pˈiːs ʌv ˌæpɚɹˈæɾəs, wˌɪtʃ ɪɾ ɪz pɹˈæktɪkli ɪmpˈɑːsᵻbəl θˈʌɹoʊli tə klˈiːn. wˌɛn wˈʌns sˈiːd hˈæzbiːn θɹuː sˈʌtʃ ɐ məʃˈiːn ɪɾ ɪz ɪmpˈɑːsᵻbəl tə ɡˌæɹəntˈiː ɪts pjˈʊɹɹᵻɾi.