bˈoʊθ ðɪ ˈaɪɹɪʃ ɹᵻpˈʌblɪkən ˈɑːɹmi ænd sˈɪn fˈeɪɪn splˈɪt ˌɪntʊ tˈuː pˈæɹəlˌɛl kˈæmps, ðɪ əfˈɪʃəl ˌaɪˌɑːɹɹˈeɪ ænd ɪts pəlˈɪɾɪkəl kˈaʊntɚpˌɑːɹt əfˈɪʃəl sˈɪn fˈeɪɪn, ænd ðə pɹəvˈɪʒənəl ˌaɪˌɑːɹɹˈeɪ ænd ɪts pəlˈɪɾɪkəl pˈɑːɹtnɚ pɹəvˈɪʒənəl sˈɪn fˈeɪɪn.
Both the Irish Republican Army and Sinn Féin split into two parallel camps, the Official IRA and its political counterpart Official Sinn Féin, and the Provisional IRA and its political partner Provisional Sinn Féin.