Complex sentence: In 1783, Bogush-Sestrentsevich founded the theater in Mogile and from 1798 to 1800, the Bishop was the chairman of the Department of Justice, the Catholic board.
Split into simpler sentences: In 1783, Bogush-Sestrentsevich founded the theater in Mogile. From 1798 to 1800, the Bishop chaired the Department of Justice, the Catholic board.