text_original: Bertrand, at the head of a large body of mercenaries, was sent to fight for him, whilst Pedro won over the Black Prince, who made the great mistake of his life in consenting to assist the man whom he looked upon as rightful monarch.
text_transcription: BERTRAN AT THE HEAD OF A LARGE BODY OF MERCENARIES WAS SENT TO FIGHT FOR HIM WHILST PEDRO WON OVER THE BLACK PRINCE WHO MADE THE GREAT MISTAKE OF HIS LIFE IN CONSENTING TO ASSIST THE MAN WHOM HE LOOKED UPON AS RIGHTFUL MONARCH
phonemes: bˈɜːtɹænd, æt ðə hˈɛd əvə lˈɑːɹdʒ bˈɑːdi ʌv mˈɜːsənˌɛɹiz, wʌz sˈɛnt tə fˈaɪt fɔːɹ hˌɪm, wˌaɪlst pˈɛdɹoʊ wˈʌn ˌoʊvɚ ðə blˈæk pɹˈɪns, hˌuː mˌeɪd ðə ɡɹˈeɪt mɪstˈeɪk ʌv hɪz lˈaɪf ɪn kənsˈɛntɪŋ tʊ ɐsˈɪst ðə mˈæn hˈuːm hiː lˈʊkt əpˌɑːn æz ɹˈaɪtfəl mˈɑːnɚk.