{"gt_parse": {"text_sequence": "served a s an attrac tion an d there was a sou venir sh op and postal outl et. Rentoul 's lease expire d in 1971 and th e pylon and its lookout remained closed to the public for over a dec ade.The pylon was re opene d in 1 982 with a new exhi biti on c eleb ra tin g t he brid ge's 50t h anni versary. In 19 87 a \"Bic enten nial E xhibition \" was opene d to mark the 200th anniversar y of Euro pean settleme nt in Australi a in 1988.Th e pylon was clos ed from April to November 200 0 for the Roads &"}}