{"content":"I'm creating an extremely difficult challenge requiring complex pattern matching by combining multiple complex patterns into one text sample. The text includes emails with tricky TLDs, US and international phone numbers with varied separators and country codes, dates in different formats with optional leading zeros and mixed separators, IDs with backreferences, and intricate edge cases where patterns are near misses. This challenge requires advanced techniques such as lookaheads, lookbehinds, backreferences, and careful handling of escaping characters.","function_call":{"name":"make_move","arguments":"{\"reasoning\": \"I'm creating an extremely difficult challenge requiring complex pattern matching by combining multiple complex patterns into one text sample. The text includes emails with tricky TLDs, US and international phone numbers with varied separators and country codes, dates in different formats with optional leading zeros and mixed separators, IDs with backreference... (truncated)