Australia mind map
作者：samuel sze
1. South Australia
1.1. Adelaide
1.2. Port Pirie
2. Tasmania
2.1. Hobart
2.2. Launceston
3. Australian Capital Territory
3.1. Canberra
4. Northern Territory
4.1. Darwin
5. New south Wales
5.1. Sydney
5.2. Newcastle
5.3. Wollongong
6. Victoria
6.1. Melbourne
6.2. Ballarat
6.3. Bendigo
7. Queensland
7.1. Brisbane
7.1.1. New node