Complex sentence: It is about 20 kms from world heritages Uluru and 50 kms from Kata Tjuta and was created in 1984 as the infrastructural hub to support tourism to the Uluru-Kata_Tjuta_National_Park.
Split into simpler sentences: It is about 20 km from world heritages Uluru and 50 km from Kata Tjuta. It was created in 1984 as an infrastructure hub to support tourism to the Uluru-Kata_Tjuta_National_Park.