Preposition Power Audit

Audit preposition usage in my poem for precision and effect.

Poem text:
{{poem_text}}

Prepositions carry spatial, temporal, and relational meaning.

Audit process:

1. **Highlight all prepositions:** in, on, at, through, between, beneath, etc.
2. **Test precision:** Is each preposition the most accurate choice?
3. **Check for patterns:** Too much repetition? Missing variety?
4. **Evaluate emphasis:** Are important prepositions in stressed positions?
5. **Consider alternatives:** What shifts with different prepositions?

Preposition power:
- "in" vs. "inside" vs. "within" - different intimacies
- "on" vs. "upon" - different registers
- "through" vs. "across" - different movements

Provide revised version with optimized prepositions annotated.