Catherine Eliza Somerville Stow, wrote as K. Langloh Parker. She was a writer who lived in northern New South Wales in the late nineteenth century and wrote about the Yuwaalaraay.
The graph displays the other subjects mentioned on the same pages as the subject “Langloh Parker”. If the same subject occurs on a page with “Langloh Parker” more than once, it appears closer to “Langloh Parker” on the graph, and is colored in a darker shade. The closer a subject is to the center, the more "related" the subjects are.