Complex sentence: Acting courses and technical theatre skills training were introduced part-time from 1958 when Mountview Theatre School was formally recognized in name its first President was George Norman with Coxhead as its Principal this was the format for the next 10 years.
Split into simpler sentences: Acting courses and technical theatre skills training were introduced part-time from 1958 when Mountview Theatre School was formally recognized in name. Its first President was George Norman with Coxhead as its Principal; this was the format for the next 10 years.