{"text":"Here are some extremely tricky items all in one line:\n• some.user+tag%test@sub-domain.example.co.in (but NOT some.user+tag%test@sub-domain.example.co )\n• admin@example--domain.com\n• +1 (555)   123---4567 ext.99\n• 2023/02/29 (be careful—this is a tricky leap-year edge case)\n• 02-29-2024\n• 2001:db8:1234:ffff::ff (but NOT 2001:db8:1234:::ffff)\n• ((Tricky)) (must capture the double parentheses exactly!)\nMatch only these exact items, ignoring the near-duplicates that differ slightly.","targetItems":["some.user+tag%test@sub-domain.example.co.in","admin@example--domain.com","+1 (555)   123---4567 ext.99","2023/02/29","02-29-2024","2001:db8:1234:ffff::ff","((Tricky))"]}