Question: "Home on the Range" is a classic western folk song sometimes called the "unofficial anthem" of the American West, the lyrics were originally written by who of Smith County, located in the U.S. state of Kansas?
Sentence (from "Smith County, Kansas"): The county is named in memory of Maj. J. Nelson Smith, who was part of the 2nd Colorado Cavalry, killed in action at the Battle of Westport on October 21, 1864.
Relevant evidence: No