Complex sentence: The Assembly began harmoniously enough, but within a few days the Girondins launched a bitter attack on their Montagnard opponents and conflict continued without interruption until the expulsion of the Girondin leaders from the Convention on 2 June 1793.
Split into simpler sentences: The Assembly began harmoniously enough, but within a few days the Girondins launched a bitter attack on their Montagnard opponents. Conflict continued without interruption until the expulsion of the Girondin leaders from the Convention on 2 June 1793.