Complex sentence: Events staged by The Vikings aim for a the high standard of presentation, historical accuracy and attention to detail, and for combat displays which combine public entertainment with a historical background, the battle organisers strive to recreate an event local to the area.
Split into simpler sentences: Events staged by The Vikings aim for a the high standard of presentation, historical accuracy and attention to detail. For combat displays, which combine public entertainment with a historical background, the battle organisers strive to recreate an event local to the area.