Complex sentence: Claiborne bestowed a ceremonial flag and'colors' on the battalion, an act which would enmesh him in a duel held in the Spanish territory, near the current Houmas House plantation, three years later with his arch-enemy Daniel Clark.
Split into simpler sentences: Claiborne bestowed a ceremonial flag and'colors' on the battalion, an act which would enmesh him in a duel three years later. It was held in the Spanish territory, near the current Houmas House plantation, with his arch-enemy Daniel Clark.