Question: What is the Roud Folk Song Index number of the lullaby Effie Crockett wrote  in 1872?
Sentence (from "Effie Crockett"): Effie Crockett (1857 - January 7, 1940), also known as Effie I. Canning, also known as Effie C. Carlton, was an American actress.
Relevant evidence: No