Complex sentence: The Taft-Katsura Memorandum (also commonly called the Taft-Katsura Agreement) consists of the meeting notes containing portions of a long, confidential conversation between Japanese Prime Minister Katsura and US Secretary of War Taft held in Tokyo on the morning of 27 July 1905.
Split into simpler sentences: The Taft-Katsura Memorandum is also commonly called the Taft-Katsura Agreement. It refers to meeting notes containing portions of a long, confidential conversation between Japanese Prime Minister Katsura and US Secretary of War Taft held in Tokyo on the morning of 27 July 1905.