{"content":"I'm creating an extremely difficult challenge containing multiple complex patterns combined in a single text. This challenge includes nested structures, patterns with varying formats, lookbehind and lookahead requirements, and edge cases. It will test the ability to handle multiple regex techniques simultaneously.","function_call":{"name":"make_move","arguments":"{\"reasoning\":\"I'm creating an extremely difficult challenge containing multiple complex patterns combined in a single text. This challenge includes nested structures, patterns with varying formats, lookbehind and lookahead requirements, and edge cases. It will test the ability to handle multiple regex techniques simultaneously.\",\"move\":{\"text\":\"[User1 <john.doe@example.com>] logged in at [2022-01-01T13:45]: userAgent:Mozilla/5.0 (Windows NT 10.0; Win64; x64), [location: +1 (123)-456-7890]. [ErrorCode:ERR_UNKNOWN] \\\\n Meanwhile, [User2 <!jane_doe123@domain-name.info>] - session: [INVALID]-Phone:123.456.78... (truncated)