text_original: At last a portion of the ramparts was destroyed by a mine and a breach effected.
text_transcription: AT LAST A PORTION OF THE RAMPARTS WERE DESTROYED BY A MINE AND A BREACH EFFECTED
phonemes: æt lˈæst ɐ pˈɔːɹʃən ʌvðə ɹˈæmpɑːɹts wʌz dᵻstɹˈɔɪd baɪ ɐ mˈaɪn ænd ɐ bɹˈiːtʃ ɪfˈɛktᵻd.