Complex sentence: Novopangea is a possible future supercontinent, postulated by Roy Livermore, now at the University of Cambridge, in the late 1990s, assuming closure of the Pacific, docking of Australia with eastern Asia, and northward motion of Antarctica.
Split into simpler sentences: Novopangea is a possible future supercontinent, postulated by Roy Livermore (now at the University of Cambridge) in the late 1990s. It assumes closure of the Pacific, docking of Australia with eastern Asia, and northward motion of Antarctica.