Some of what you have in overview reads more like commentary (interpretation) to me. It's not bad, but I think overview might want to be a little more summary-like and more objective? 

 --- //[[kwsherwood@gmail.com|admin]] 2021/06/16 15:48//  DONE

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This in the commentary in Alcheringa interests me: "In a sound translation this song
would have eleven four-line stanzas. "  So it might be useful to mention this is a concrete visual representation and NOT a linear translation. DONE

It appears that this is the source in the original language Annual Report of the Bureau of American Ethnology: 

https://library.si.edu/digital-library/book/annualreportofbu36smithso   DONE