Question: Ugo Falena wrote the libretto for the opera "L'ultimo Lord which is by an Italian composer and pianist who is known for having completed Puccini's opera Turandot in what year?
Sentence (from "Emilio Venturini"): In 1911 he sang the roles of Cassio in Verdi's "Otello" and Spoletta in Puccini's "Tosca" at the Metropolitan Opera.
Relevant evidence: No