Complex sentence: Like the MTR Metro Cammell EMUs (Modernization Train), KCR Metro Cammell EMUs have undergone major refurbishment from 1996 to 1999 to extend their lifespan, carried out by the successor of Metro Cammell, Alstom.
Split into simpler sentences: Like the MTR Metro Cammell EMUs (Modernization Train), KCR Metro Cammell EMUs have undergone major refurbishment from 1996 to 1999 to extend their lifespan. Carried out by the successor of Metro Cammell, Alstom.