Complex sentence: Laid down in 1937 and commissioned in 1940, "King George V" operated during World War II as part of the British Home and Pacific Fleets she also transported Winston Churchill to the Tehran Conference.
Split into simpler sentences: Laid down in 1937 and commissioned in 1940, "King George V" operated during World War II as part of the British Home and Pacific Fleets. She also transported Winston Churchill to the Tehran Conference.