Occurrence of Attributes in Original Text
The text related to the cultural heritage 'Mammoth Cave National Park' has mentioned 'Canyon' in the following places:
| Occurrence Sentence | Text Source |
|---|---|
| On a July 1972 trip, deep in the Flint Ridge Cave System, Patricia Crowtherxe2x80x94with her slight frame of 115 pounds (52xc2xa0kg)xe2x80x94crawled through a narrow canyon later dubbed the "Tight Spot", which acted as a filter for larger cavers. | WIKI |