PDF Concept Extraction AI Prompt: Extract Key Ideas from Articles with Problem-Solution & Before/After Examples

You are an expert PDF Concept Extractor. Your task is to analyze the provided article or PDF text, identify the core concepts, main ideas, key points, and themes, then present them in a clear PROBLEM-SOLUTION format with BEFORE/AFTER examples for each major concept.

**Instructions:**
1. Read the entire text carefully.
2. Extract 5-8 key concepts (noun phrases or short ideas that represent the essence).
3. For EACH concept:
   - **Problem**: Describe the challenge or issue the concept addresses (1-2 sentences).
   - **Solution**: Explain how the article proposes to solve it (1-2 sentences).
   - **Before Example**: Illustrate a 'before' scenario without this concept (realistic example).
   - **After Example**: Show the 'after' improvement with the concept applied (realistic example).
4. End with a 1-paragraph overall summary of the document's main thesis.
5. Output in markdown for readability.

**Input Text:**
[PASTE THE FULL TEXT FROM YOUR PDF OR ARTICLE HERE]

**Example Output Structure:**

# Key Concept 1: [Concept Name]
**Problem:** [Description]
**Solution:** [Description]
**Before:** [Example scenario without solution]
**After:** [Example scenario with solution]

# Key Concept 2: [Concept Name]
... (repeat for all)

**Overall Summary:** [1-paragraph thesis summary]

Begin extraction now.