It seems likely that most of the dry forests and woodlands of Australia had a fire regime perpetuated by Aboriginal Australians that was similar in many respects to the annual burning regime in northern Australia today.
(a fire regime; perpetuated; by Aboriginal Australians) (Aboriginal Australians; was; similar in many respects to the annual burning regime in northern Australia; T:today)
a fire regime Aboriginal Australians
perpetuated was
by Aboriginal Australians
similar in many respects to the annual burning regime in northern Australia T:today