This document discusses various elements of poetry including symbols, structure, and themes. It provides examples of symbolic objects, colors, and flowers and their meanings. Structure in poetry can include alphabetic sequence, haiku, and free verse forms. Poems are often organized into stanzas and different verse forms like couplets, tercets, and quatrains. A theme is the overall statement or meaning behind the poem. An example poem by Langston Hughes about Coney Island uses sensory details to convey the theme of life being like rotten or sick things.