Question: Who claimed the regions of Araucania and eastern Patagonia while also being accused of being a self-proclaimed king?
Sentence (from "Orélie-Antoine de Tounens"): Orélie-Antoine de Tounens (May 12, 1825 – September 17, 1878) was a French lawyer, and adventurer, who assumed the title of King of Araucanía and Patagonia.
Relevant evidence: No