Complex sentence: Anneliese Michel (21 September 1952--1 July 1976) was a German woman who underwent Catholic exorcism rites during the year befor pinewood schoo investigation determined that she was malnourished and dehydrated; her parents and the priests responsible were charged with negligent homicide.
Split into simpler sentences: Anneliese Michel (21 September 1952--1 July 1976) was a German woman who underwent Catholic exorcism rites during the year before her death. Later investigation determined that she was malnourished and dehydrated; her parents and the priests responsible were charged with negligent homicide.