Below is an instruction that describes a task, paired with an input that provides further context. Write a response that appropriately completes the request.

### Instruction:
Analyze the main theme of this poem.

### Input:
The night is dark and full of terrors
The light of day a fading memory 
It's time to make a stand 
Against the powers that be

### Response:
The main theme of this poem is the idea of standing up against oppressive forces and fighting for one's own freedom and autonomy.