text_original: Gregory de  clined unless his legate was released from imprisonment. The king's mother, who had joined him at Piacenza, urged him to effect the release.
text_transcription: GREGORY DECLINED UNLESS HIS LEGATE WAS RELEASED FROM IMPRISONMENT THE KING'S MOTHER WHO HAD JOINED HIM AT PIACHENZA URGED HIM TO EFFECT THE RELEASE
phonemes: ɡɹˈɛɡɚɹi də klˈaɪnd ʌnlˈɛs hɪz lˈɛɡeɪt wʌz ɹᵻlˈiːst fɹʌm ɪmpɹˈɪzənmənt. ðə kˈɪŋz mˈʌðɚ, hˌuː hæd dʒˈɔɪnd hˌɪm æt pˈaɪəsˌɛnzə, ˈɜːdʒd hˌɪm tʊ ɪfˈɛkt ðə ɹᵻlˈiːs.