Read the excerpt below from “The Ball Poem” by John Berryman and answer the question that follows. What is the boy now, who has lost his ball,What, what is he to do? I saw it goMerrily bouncing, down the street, and thenMerrily over—there it is in the water!No use to say ‘O there are other balls’ Source: Berryman, John. “The Ball Poem.” Collected Poems: 1937 – 1971. Ed. Charles Thornbury. New York: Farrar, Straus and Giroux, 1991. Google Books. Web. 06 June 2011. What is the structure of this poem?