Question: Who introduced the role that John Rich played from 1717 to 1760?
Sentence (from "Harlequin"): Harlequin ( ; Italian: "Arlecchino" ] , French: "Arlequin" ] , Old French "Harlequin") is the best-known of the "zanni" or comic servant characters from the Italian "Commedia dell'arte".
Relevant evidence: No