Complex sentence: However, Liu had serious conflict with the military leaders in Shanxi and became involved in major factional violence in the province, and was dismissed from office in July 1969, just three months after he became a Central Committee member.
Split into simpler sentences: However, Liu had serious conflict with the military leaders in Shanxi and became involved in major factional violence in the province. He was dismissed from office in July 1969, just three months after he became a Central Committee member.