Complex sentence: Opened in 1974 as the Hartford Civic Center and originally located adjacent to Civic Center Mall, which was demolished in 2004, it consists of two facilities: the Veterans Memorial Coliseum and the Exhibition Center.
Split into simpler sentences: Opened in 1974 as the Hartford Civic Center and originally located adjacent to Civic Center Mall, which was demolished in 2004. It consists of two facilities: the Veterans Memorial Coliseum and the Exhibition Center.