{
  "prose_docx": {
    "filename": "bimeh_havades.docx",
    "why": "38 paragraphs, all Normal, no tables: the plain-prose path, and the proof that no heading is invented where the document declares none."
  },
  "list_docx": {
    "filename": "طرح ها-عمروحوادث-14050220.docx",
    "why": "109 paragraphs mixing Normal and List Paragraph: prose carrying list styling."
  },
  "table_docx": {
    "filename": "شماره تماس معاونت و مدیریتها14050309.docx",
    "why": "One 35x5 contact table, no body prose. A data table with a real header row and a vertically merged first column."
  },
  "mixed_docx": {
    "filename": "شرایط عمومی بیمه حوادث اشخاص14041205.docx",
    "why": "Prose interleaved with two tables: a 30x3 list of injury compensations with NO header row, and an 11x2 table that has one."
  },
  "layout_docx": {
    "filename": "چت بات-مهندسی.docx",
    "why": "A 3x2 layout table whose single merged cell holds an entire 77k-character sub-document across 738 paragraphs and 5 nested tables."
  },
  "qa_xlsx": {
    "filename": "fire14050319.xlsx",
    "why": "Two-column Q&A sheet (q/a) plus a dead second sheet."
  },
  "branches_xlsx": {
    "filename": "مشخصات شعب 28 اردیبهشت 1405.xlsx",
    "why": "Branch directory: a merged title row above a two-row-tall merged header, and a vertically merged province column spanning each province's branches."
  }
}