Complex sentence: In Israel, the standard workweek is Sunday-Thursday, although in some jobs, there is an additional half day on Friday, with work typically ending midday to accommodate Jewish Sabbath, which begins Friday night and the Muslim Jumu'ah, which begins after noon.
Split into simpler sentences: In Israel, the standard workweek is Sunday-Thursday, although in some jobs, work is five and a half days, with Friday as a partial workday. Work typically ends midday on Friday to accommodate Jewish Sabbath, which begins Friday night and the Muslim Jumu'ah, which begins after noon.