The document analyzes Carol Ann Duffy's poem 'Cuba,' highlighting its exploration of unrequited love through the narrator's feelings of anger and despair following a canceled romantic holiday. Duffy's use of structure, language, and imagery contrasts romantic ideals with negative themes, suggesting a pervasive sense of loss and dead dreams, akin to the relationship dynamics in F. Scott Fitzgerald's 'The Great Gatsby.' Both Duffy and Fitzgerald portray the devastating effects of unreturned love, culminating in the emotional deaths of their characters' aspirations and relationships.