Complex sentence: Their most notable performance is Conrad Makeni's production of "I Will Marry When I Want" by Ngugi wa Thiong'o and Ngugi wa Mirii, a 500-cast play which landed wa Thiong'o in trouble with authorities in the 1980s.
Split into simpler sentences: Their most notable performance is Conrad Makeni direction of "I will Marry when I want" by Ngugi wa Thiong'o and Ngugi wa Mirii. The 500-cast play landed wa Thiong'o in trouble with authorities in the 1980s.