Complex sentence: Tufi was a former Australian New Guinea Administrative Unit (ANGAU) Station during World War II. The United States Navy built an PT boat advanced base at Tufi which commenced operations on 20 December 1942.
Split into simpler sentences: Tufi was a former Australian New Guinea Administrative Unit (ANGAU) Station during the. During World War II, the United States Navy built an PT boat advanced base at Tufi which commenced operations on 20 December 1942.