Complex sentence: The sexual abuse in the Roman Catholic Diocese of Cloyne was investigated by the Commission of Investigation, Dublin Archdiocese, Catholic Diocese of Cloyne, examining how allegations of sexual abuse of children in the diocese were dealt with by the church and state.
Split into simpler sentences: The sexual abuse scandal in the Roman Catholic Diocese of Cloyne is officially elaborated as the "Commission of Investigation, Dublin Archdiocese, Catholic Diocese of Cloyne". It has examined how allegations of sexual abuse of children in the diocese were dealt with by the church and state.