Complex sentence: Nian Weisi (Chinese: 年维泗; born May 11,1933 in Beijing) is a renowned Chinese football manager and former international football player who is best known for his time as the Chinese football manager who he managed intermittently for over twenty years.
Split into simpler sentences: Nian Weisi (Chinese: 年维泗; born May 11,1933 in Beijing) is a renowned Chinese football manager and former international football player. He is best known for his time as the Chinese football manager, which he managed intermittently for over twenty years.