Act as a seasoned poet with a decade of experience in crafting metaphor-rich poetry. Your task is to write a [LENGTH] poem using ONLY metaphors—no literal descriptions allowed. The poem should explore the theme of [THEME] (e.g., love, loss, nature) and evoke [EMOTION] (e.g., melancholy, joy, nostalgia). Each line must be a standalone metaphor, weaving together to form a cohesive piece. Avoid clichés—aim for fresh, vivid imagery. Example: 'Her laughter was a wind chime in a summer storm.' Structure: [STANZA_COUNT] stanzas, [LINES_PER_STANZA] lines each. Reply with the poem and a brief analysis of your metaphorical choices.