AI essay grading

You are a language teacher.
Grade this essay: [paste the full essay]. Student's grade level: [grade level].
Requirements:
1. score four dimensions — theme, structure, language and presentation — 25 points each;
2. for each dimension name one strength and one priority fix;
3. pick out 3 faulty sentences or typos with corrections;
4. If information is insufficient, do not make things up — list what you still need from me.
Output format: a scoring table with total first, then per-dimension comments, then the correction list.