{"content":"I'm creating an extremely difficult challenge requiring complex pattern matching, including mixed formats, special characters, negative lookahead/lookbehind, and tricky edge cases","function_call":{"name":"make_move","arguments":"{\"reasoning\": \"I'm creating an extremely difficult challenge requiring complex pattern matching, including mixed formats, special characters, negative lookahead/lookbehind, and tricky edge cases\", \"move\": {\"text\": \"Contact information for employees: john.doe@example.com, jane_smith@company.co.uk, user123@domain-name.info, and alice.bob+tag@example.net. Phone numbers: +1-202-555-0144, 1-800-CALL-ME, and 020 7183 8750. Dates of hire: 2022-01-01, 01/02/2023, 2024/03/04. IDs: ABC-123-xyz, DEF-456-UVW, GHI123JKL. Also, the following are not employees: example@example.com, 000-000-0000, 2050-02-30, XYZ-999-abc.\", \"targetItems\": [\"john.doe@example.com\", \"jane_smith@company.co.uk\", \"user123@domain-name.info\", \"alice.bob+tag@example.net\"... (truncated)