text_original: These grades are accurately defined by general agreement of the Board of Trade or by the Government.
text_transcription: THESE GRADES ARE ACCURATELY DEFINED BY GENERAL AGREEMENT OF THE BOARD OF TRADE OR BY THE GOVERNMENT
phonemes: ðiːz ɡɹˈeɪdz ɑːɹ ˈækjʊɹətli dᵻfˈaɪnd baɪ dʒˈɛnɚɹəl ɐɡɹˈiːmənt ʌvðə bˈɔːɹd ʌv tɹˈeɪd ɔːɹ baɪ ðə ɡˈʌvɚnmənt.