Complex sentence: A small, concentrated area of convection quickly developed over a low-pressure area within the trough; the system became sufficiently organized on November 2 for the Joint Typhoon Warning Center (JTWC) to issue a Tropical Cyclone Formation Alert.
Split into simpler sentences: A small, concentrated area of convection quickly developed over a low-pressure area within the trough. The system became sufficiently organized on November 2 for the Joint Typhoon Warning Center (JTWC) to issue a Tropical Cyclone Formation Alert.