Question: Information: - New South Wales (abbreviated as NSW) is a state on the east coast of :Australia. It borders Queensland to the north, Victoria to the south, and South Australia to the west. It has a coast line with the Tasman Sea on its east side. The Australian Capital Territory is an enclave within the state. New South Wales' state capital is Sydney, which is also Australia's most populous city. , the estimated population of New South Wales was 7.5 million, making it Australia's most populous state. Just under two-thirds of the state's population, 4.67 million, live in the Greater Sydney area. Inhabitants of New South Wales are referred to as "New South Welshmen". - Nicholas Frank Hugo "Nick" Greiner (born 27 April 1947) is an Australian businessman and former politician. He was the 37th Premier of New South Wales from 1988 to 1992. He was Leader of the New South Wales Division of the Liberal Party from 1983 to 1992 and Leader of the Opposition from 1983 to 1988. - Barrie John Unsworth (born 16 April 1934) was an Australian politician, representing the Australian Labor Party in the Parliament of New South Wales from 1978 to 1991. He served as the 36th Premier from July 1986 to March 1988. - Sydney is the state capital of New South Wales and the most populous city in Australia and Oceania. Located on Australia's east coast, the metropolis surrounds the world's largest natural harbour, and sprawls towards the Blue Mountains to the west. Residents of Sydney are known as "Sydneysiders". Sydney is the second official seat and second official residence of the Governor-General of Australia and the Prime Minister of Australia and many federal ministries maintain substantial presences in Sydney. - Elections to the 49th Parliament of New South Wales were held on Saturday 19 March 1988 . All seats in the Legislative Assembly and half the seats in the Legislative Council were up for election . The Labor government of Premier Barrie Unsworth was defeated by the Liberal - National Coalition , led by Opposition Leader Nick Greiner . The election took place following a redistribution of seats , which resulted in the Assembly growing from 99 to 109 seats . What entity does 'new south wales state election' has the relation 'office contested' with?
Answer:
premier of new south wales