Complex sentence: During Qi Ji Guang's journey to suppress Japanese pirates along China's coastal cities a Muslim by the name of ChaShagMir (aka Chamir) fell ill due to exhaustion and the harsh weather.
Split into simpler sentences: During Qi Ji Guang's journey to suppress Japanese pirates along China's coastal cities. On this journey a Muslim by the name of ChaShagMir (aka Chamir) fell ill due to exhaustion and the harsh weather.