Complex sentence: Our City, or more formally Our City O-Tautahi, on the corner of Worcester Street and Oxford Terrace in the Christchurch Central City, is a Category I heritage building registered with the New Zealand Historic Places Trust.
Split into simpler sentences: Our City, or more formally Our City O-Tautahi, is on the corner of Worcester Street and Oxford Terrace in the Christchurch Central City. It is a Category I heritage building registered with the New Zealand Historic Places Trust.