Complex sentence: Andina de Radiodifusión y Television, shortly known as ATV, is a Peruvian television network founded in 1969, after unsuccessful attempt on early 1970s and after the political turmoil in Peru the station was closed.
Split into simpler sentences: Andina de Radiodifusión y Television, shortly known as ATV, is a Peruvian television network founded in 1969. After unsuccessful attempts to run it in the early 1970s and subsequent political turmoil in Peru the station was closed.