Complex sentence: In February 1930, Mao created the Southwest Jiangxi Provincial Soviet Government in the region under his control, in November suffering emotional trauma after his wife and sister were captured and beheaded by KMT general He Jian.
Split into simpler sentences: In February 1930, Mao created the Southwest Jiangxi Provincial Soviet Government in the region under his control. In November, he suffered emotional trauma after his wife and sister were captured and beheaded by KMT general He Jian.