Create 1000 Themed Word Sets

I have a straightforward but detail-heavy task: compile 1,000 distinct word groups, each centered on a clear, shared theme. Picture a group called “Planets” containing Earth, Jupiter, Mars, Venus, and at least five more celestial bodies—every set needs a minimum of nine meaningful English words.

Scope
• 1,000 unique group names
• 9 + accurate, related words per group (so ≥ 9,000 total words)
• No filler, abbreviations, or made-up terms; every entry must be instantly recognizable in standard English.
• Themes must never repeat—once “Planets” is used, the next group should explore a fresh topic such as “String Instruments,” “Web Browsers,” “Greek Gods,” and so on.

Delivery
Please return the data in a clean, UTF-8 CSV or XLSX file with two columns: Group Name | Word. Each group can appear as atleast nine consecutive rows or be nested via a secondary sheet—whichever is more convenient for reliable parsing.

Acceptance Criteria
1. Exactly 1,000 unique group names.
2. Each group contains at least nine unique, correctly spelled words that clearly fit the chosen theme.
3. No duplicate words across different groups unless context absolutely demands (e.g., “Mercury” in Planets vs. Roman Gods).
4. File opens without warnings in Microsoft Excel and Google Sheets.

If you can demonstrate strong vocabulary skills and a sharp eye for thematic consistency, this quick-turn project should be smooth sailing. I will review a small sample of five groups before full submission to ensure we’re aligned.