"Break it down" is a vague prompt and needs more contextual details to be transformed into a valid description for an AI image generator. Given the lack of context, we can make an educated guess. For example, this could be turned into a vivid scene of a man dismantling a wooden structure, such as a log cabin, with a sledgehammer.
Translated into an AI picture generator-friendly description:
"Design a realistic scene at dusk, with a middle-aged man in a heavy flannel