Complex sentence: A particularly bad one, Typhoon Rammasun, also known as Typhoon Glenda, on 16 July 2014 caused a 90% power blackout in Manila, and killed 27 people in various parts of the country in and around the capital.
Split into simpler sentences: A particularly bad one, Typhoon Rammasun, also known as Typhoon Glenda, occurred on 16 July 2014. There was a 90% power blackout in Manila, and 27 people were killed in various parts of the country in and around the capital.