sentences:  Each of these brigades was organized in a unique manner; the 1st was disbanded in 1937 while the 11th was formed into the IJA 26th Division in 1938.Later a series of Independent Mixed Brigades were formed for the purpose of garrisoning the large territories of China captured in the early phase of the Second Sino-Japanese War.This variety for China was usually organized with five infantry battalions, an artillery unit, and labor troops.