Complex sentence: David Gasman is an actor, director and translator who directs and does voices for commmercials and documentaries and has appeared in many popular cartoons and video games, such as Code Lyoko and Rayman.
Split into simpler sentences: David Gasman is an actor, director and translator who directs and does voices for commmercials and documentaries. He has appeared in many popular cartoons and video games, such as Code Lyoko and Rayman.