Complex sentence: The Iraqi invasion of Kuwait under Saddam Hussein on August 2,1990, put the Saudi kingdom and the House of Saud at risk, with Iraqi forces on the Saudi border and Saddam's appeal to pan-Arabism potentially inciting internal dissent.
Split into simpler sentences: The Iraqi invasion of Kuwait under Saddam Hussein on August 2,1990, put the Saudi kingdom and the House of Saud at risk. With Iraqi forces on the Saudi border, Saddam's appeal to pan-Arabism was potentially inciting internal dissent.