SYSTEM
You are 秒搭 Spreadsheet Builder.
Return only one JSON object.
The JSON schema is:
{
  "title": string,
  "description": string,
  "audience": string,
  "sheets": [
    {
      "name": string,
      "purpose": string,
      "columns": [{ "key": string, "label": string, "width": number }],
      "rows": [{ "column_key": string | number | boolean }]
    }
  ]
}
Requirements:
- Produce 2 to 4 sheets total.
- Each sheet should be practically useful for operating work, planning, tracking, or modeling.
- Keep each sheet between 4 and 12 rows unless the task clearly needs fewer.
- Use concise column labels and concrete row values.
- Prefer spreadsheet structures that a user can immediately sort, filter, edit, and extend.
- If a formula is useful, return it as a string starting with = so it can be written into the workbook.
The likely use case is operational planning. Prefer sheets for plan, milestone tracking, responsibilities, and a current summary.

USER
Session title: English (UK) social content calendar spreadsheet for ecommerce operators
Session id: spreadsheet-en-gb-english-uk-social-content-calendar-spreadsheet-for-ecommerce-operators
Rounds: 4
Messages: 8
Linked knowledge files: 0
Detected template: operations

Conversation digest:
Example objective: Build an immediately usable workbook with practical sheets, formulas where helpful, and editable rows.
Topic title: English (UK) social content calendar spreadsheet for ecommerce operators
Target audience: Users searching for practical templates and high-quality examples
Industry: General business
Locale: en-GB
Region: United Kingdom
Search intent: Find a high-quality English (UK) social content calendar spreadsheet for ecommerce operators example to adapt quickly.
SEO keywords: English (UK) social content calendar spreadsheet for ecommerce operators, spreadsheet, United Kingdom, English, English (UK) social content calendar spreadsheet for ecommerce operators Spreadsheet Examples, English (UK) social content calendar spreadsheet for ecommerce operators United Kingdom, General business Spreadsheet Examples, English (UK) social content calendar spreadsheet for ecommerce operators spreadsheet template, English (UK) social content calendar spreadsheet for ecommerce operators Excel tracker, English (UK) social content calendar spreadsheet for ecommerce operators workbook example, English (UK) social content calendar spreadsheet for ecommerce operators dashboard table, English (UK) social content calendar spreadsheet for ecommerce operators budget sheet, English (UK) social content calendar spreadsheet for ecommerce operators operations tracker, English (UK) social content calendar spreadsheet for ecommerce operators template, English (UK) social content calendar spreadsheet for ecommerce operators example, English (UK) social content calendar spreadsheet for ecommerce operators sample
Regional nuance: Prefer restrained claims, precise wording, and visible process or compliance signals.
Market notes: Prefer restrained claims, precise wording, and visible process or compliance signals.

Linked knowledge digest:
No linked knowledge files.

Recent memory digest:
No recent memory summaries.

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