Complex sentence: Lucas Dolega (1978--2011), born Loucas von Zabiensky-Mebrouk and also called Lucas Mebrouk Dolega, was a French/German photojournalist who was reportedly killed by Tunisian police while he was photographing a protest in Tunis.
Split into simpler sentences: Lucas Dolega (1978--2011), born Loucas von Zabiensky-Mebrouk and also called Lucas Mebrouk Dolega, was a French/German photojournalist. He was reportedly killed by Tunisian police while he was photographing a protest in Tunis.