text_original: Ferro cyanide of potassium, 5 parts. Water, 85 parts. Dissolve and immerse the paper in the fluid, then slightly acidulate the solution with sulphuric acid.
text_transcription: PHARO CYANITE OF POTASSIUM FIVE PARTS WATER EIGHTY FIVE PARTS DISSOLVE AND IMMERSE THE PAPER IN THE FLUID THEN SLIGHTLY ACIDULATE THE SOLUTION WITH SULPHURIC ACID
phonemes: fˈɛɹoʊ sˈaɪɐnˌaɪd ʌv pətˈæsiəm, fˈaɪv pˈɑːɹts. wˈɔːɾɚ, ˈeɪɾi fˈaɪv pˈɑːɹts. dɪsˈɑːlv ænd ɪmˈɜːs ðə pˈeɪpɚɹ ɪnðə flˈuːɪd, ðˈɛn slˈaɪtli ɐsˈɪdʒuːlˌeɪt ðə səlˈuːʃən wɪð sʌlfjˈʊɹɹɪk ˈæsɪd.