{"content":"I've created a text sample with advanced, tricky patterns (emails, phone numbers, nested braces, weird punctuation, etc.) that require careful handling of special characters, grouping, optional parts, and negative lookahead/lookbehind. Some near-matches are included to catch naive patterns. This should challenge even the toughest regex experts.","function_call":{"name":"make_move","arguments":"{\n  \"reasoning\":\"I've created a text sample with advanced, tricky patterns (emails, phone numbers, nested braces, weird punctuation, etc.) that require careful handling of special characters, grouping, optional parts, and negative lookahead/lookbehind. Some near-matches are included to catch naive patterns. This should challenge even the toughest regex experts.\",\n  \"move\":{\n    \"text\":\"Here is a ridiculously complex set of items in random order:\\n\\n1) Potential emails:\\n   - dr.schedule+east-coast@hospital.example.gov (valid)\\n   - \\\"quoted\\\".addr@some-domain.dev (... (truncated)