Complex sentence: ShoWare Center, originally going to be Kent Events Center is a 6,500-seat, multi-purpose arena in Kent, Washington, United States, the construction of which was completed on January 2,2009.
Split into simpler sentences: ShoWare Center, originally going to be Kent Events Center is a 6,500-seat, multi-purpose arena in Kent, Washington, United States. The construction of the arena was completed on January 2,2009.