text_original: So Wheatstone invented a two needle system, and later a single needle system.
text_transcription: SO WHEATSTONE INVENTED A TWO NEEDLE SYSTEM AND LATER A SINGLE NEEDLE SYSTEM
phonemes: sˌoʊ wˈiːtstoʊn ɪnvˈɛntᵻd ɐ tˈuː nˈiːdəl sˈɪstəm, ænd lˈeɪɾɚɹ ɐ sˈɪŋɡəl nˈiːdəl sˈɪstəm.