{"text":"Here is the challenge text:\n\nStart of data:\n1. Primary Contact: complex.user+filter@example-domain.co.uk. (Do not match: complex.user@example-domain.co.uk)\n2. Event Date: 31/12/2023 occurs annually; however, note that 31-12-2023 is a distractor.\n3. Special Leap Date: 29-Feb-2024 is valid while 29/02/2024 is not to be matched.\n4. International Hotline: +44 (0)20-7946-0958 is the official number; ignore variations like +44 20 7946 0958.\n5. Resource URL: https://sub.example.com/path/to/resource?query=param&another=1; beware of similar URLs missing the subdomain or query parameters.\n6. Invoice Reference: INV-2023/04-001/XYZ is the official invoice code. Do not match INV-2023/04-001 or INV-2023-04-001-XYZ.\n7. Network Identifier: f...(truncated)","targetItems":["complex.user+filter@example-domain.co.uk","31/12/2023","29-Feb-2024","+44 (0)20-7946-0958","https://sub.example.com/path/to/resource?query=param&another=1","INV-2023/04-001/XYZ","fe80::1ff:fe23:4567:890a"]}