Occurrence of Attributes in Original Text

The text related to the cultural heritage 'Uluru-Kata Tjuta National Park' has mentioned 'River' in the following places:
Occurrence Sentence Text Source
Others such as the river red gum and corkwood trees like grevillea and hakeas are a source of food themselves.
The white flaky crust from river red gum leaves can be rolled into balls and eaten like a lolly and the nectar from the flowers of the corkwood trees can produce a sweet drink.