Complex sentence: Typhoon Kinna formed in a monsoon trough in the western Caroline Islands a tropical depression began to organize on September 10 to the west of Guam, Tropical Storm Kinna was named later the same day.
Split into simpler sentences: Typhoon Kinna formed in a monsoon trough in the western Caroline Islands. A tropical depression began to organize on September 10 to the west of Guam, Tropical Storm Kinna was named later the same day.