Question: What job or title did Antonín Dvořák and Giacomo Puccini both have?
Sentence (from "Giacomo Puccini"): Giacomo Antonio Domenico Michele Secondo Maria Puccini (] ; 22 December 1858 29 November 1924) was an Italian opera composer who has been called "the greatest composer of Italian opera after Verdi".
Relevant evidence: Yes