Complex sentence: Tom, arriving on a date with his girlfriend, dumps their beach equipment on top of a sunbathing Jerry, annoying Jerry, before carelessly tearing Jerry's beach towel with his beach parasol and tossing garbage at Jerry.
Split into simpler sentences: Tom, arriving on a date with his girlfriend, dumps their beach equipment on top of a sunbathing Jerry. Tom then carelessly tears Jerry's beach towel with his beach parasol and tosses garbage at Jerry.