{"content":"This proposal is specifically designed to be significantly more challenging than the previous examples by including mixed patterns such as monetary values with varying formats, nested expressions, and patterns requiring advanced techniques like lookaheads, lookbehinds, and backreferences.","function_call":{"name":"make_move","arguments":"{\"reasoning\":\"This proposal is specifically designed to be significantly more challenging than the previous examples by including mixed patterns such as monetary values with varying formats, nested expressions, and patterns requiring advanced techniques like lookaheads, lookbehinds, and backreferences.\",\"move\":{\"text\":\"Financial records: USD1,234.56; EUR-54321.99; INR 1,23,456.78; ¥12,345; $0.01. Complicated keys: Key::<file#1234_file>[ver#2].inner; Key::<folder!start>::<file>NAME[end]. Records (nested JSON-like): {\\\"name\\\": \\\"John\\\", \\\"age\\\": 30, \\\"email\\\": \\\"john.doe@example.com\\\", \\\"nested\\\": {\\\"key\\\"... (truncated)