John Cranko resident choreographer for Sadler's Wells Theatre Ballet's 1950–51 season. For the company's Festival of Britain season in 1951 Cranko choreographed the comic ballet "Pineapple Poll", to the music of Arthur Sullivan (newly out of copyright) arranged by the conductor Charles Mackerras. Another collaboration with Mackerras followed in 1954 with "The Lady and the Fool", to music by Verdi. In January 1954 Sadler's Wells Ballet announced that Cranko was collaborating with Benjamin Britten to create a ballet. Cranko devised a draft scenario for a work he originally called "The Green Serpent", fusing elements drawn from "King Lear", "Beauty and the Beast"
Pineapple Poll capture his interest. Captain Belaye manages to escape from the girls with much difficulty, and the girls are then left sighing after the Captain, while the members of his crew vent their anger against him. It is nightfall, and some 'sailors' go up the gangplank to board the ship. Pineapple Poll arrives on the wharf with some naval clothes in which she then dresses herself (off-stage), following which Pineapple Poll also then goes up the gangplank to the ship. Jasper arrives at the wharf and is devastated to find Pineapple Poll's clothes. He mistakenly assumes that Pineapple Poll has drowned.