Complex sentence: Trinity Church located at 72 St George's Terrace in Perth, Western Australia and is one of the oldest church buildings and one of few remaining 19th-century colonial buildings in the City of Perth.
Split into simpler sentences: Trinity Church located at 72 St George's Terrace in Perth, Western Australia. It is one of the oldest church buildings and one of few remaining 19th-century colonial buildings in the City of Perth.