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JSON MERGE OPERATION #1
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Timestamp: 2026-01-05T08:30:55.469646

INPUT:
  Accumulated length: 419 chars
  New Fragment length: 120 chars
  Accumulated: 20 lines (showing first 5 and last 5)
    {
      "metadata": {
        "title": "Test Document",
        "author": "Test Author",
        "date": "2025-01-05"
    ... (10 lines omitted) ...
                {
                  "type": "heading",
                  "content": {
                    "text": "Introduction",
               
  New Fragment: 8 lines (showing first 5 and last 5)
         "level": 1
                  }
                }
              ]
            },
            {
              "id": "sec2",
              "conten


  Normalized Accumulated (407 chars)
  (showing first 5 and last 5 of 19 lines)
  {
    "metadata": {
      "title": "Test Document",
      "author": "Test Author",
      "date": "2025-01-05"
  ... (9 lines omitted) ...
            "elements": [
              {
                "type": "heading",
                "content": {
                  "text": "Introduction",

  Normalized New Fragment (115 chars)
  "level": 1
                }
              }
            ]
          },
          {
            "id": "sec2",
            "conten
STEP: PHASE 1
  Description: Finding overlap between JSON strings
  ⏳ In progress...

  Overlap Detection (string):
    Overlap length: 0
    ⚠️  No overlap detected - appending all

  ⚠️  NO OVERLAP FOUND - This indicates iterations should stop
  Closing JSON and returning final result

  Closed JSON (414 chars):
  ==============================================================================
  {
    "metadata": {
      "title": "Test Document",
      "author": "Test Author",
      "date": "2025-01-05"
    },
    "documents": [
      {
        "id": "doc1",
        "title": "Document 1",
        "sections": [
          {
            "id": "sec1",
            "content_type": "heading",
            "elements": [
              {
                "type": "heading",
                "content": {
                  "text": "Introduction"}}]}]}]}
  ==============================================================================

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MERGE RESULT: ✅ SUCCESS
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Final result length: 414 chars
Final result (COMPLETE):
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{
  "metadata": {
    "title": "Test Document",
    "author": "Test Author",
    "date": "2025-01-05"
  },
  "documents": [
    {
      "id": "doc1",
      "title": "Document 1",
      "sections": [
        {
          "id": "sec1",
          "content_type": "heading",
          "elements": [
            {
              "type": "heading",
              "content": {
                "text": "Introduction"}}]}]}]}
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