Question: What English playwright born in 1572 is thought to be a possible author  of "Guy Earl of Warwick"?
Sentence (from "The Tragical History of Guy Earl of Warwick"): "Guy Earl of Warwick" is notable because one of the characters - Guy's servant and comic sidekick Philip Sparrow - is considered by some scholars to be an early lampoon of William Shakespeare.
Relevant evidence: No