{
  "schema_version": 1,
  "fixture_id": "high-density-en-001",
  "context": "high-density-en",
  "locale_chain": [
    "en-US",
    "global"
  ],
  "length_tier": "Snippet",
  "structural_family": "high-density",
  "spans": [
    {
      "byte_start": 71,
      "byte_end": 102,
      "class_id": "Email",
      "raw_label": "evan.fixture974@example.invalid",
      "generator_id": "email_global",
      "generator_seed": 2876209751021411476,
      "license_origin": "synthetic-rust-generator",
      "expected_recognizer_id": "email.global",
      "expected_recognizer_version_id": "email.global.v1"
    },
    {
      "byte_start": 112,
      "byte_end": 143,
      "class_id": "Email",
      "raw_label": "blair.review209@example.invalid",
      "generator_id": "email_global",
      "generator_seed": 3468419263838840362,
      "license_origin": "synthetic-rust-generator",
      "expected_recognizer_id": "email.global",
      "expected_recognizer_version_id": "email.global.v1"
    },
    {
      "byte_start": 153,
      "byte_end": 161,
      "class_id": "custom:phone",
      "raw_label": "555-0121",
      "generator_id": "phone_national_us",
      "generator_seed": 16121849159572942270,
      "license_origin": "synthetic-rust-generator",
      "expected_recognizer_id": "phone.national.us",
      "expected_recognizer_version_id": "phone.national.us.v1"
    },
    {
      "byte_start": 170,
      "byte_end": 189,
      "class_id": "custom:credit_card",
      "raw_label": "4844 3754 5851 3387",
      "generator_id": "card_luhn",
      "generator_seed": 1382589632625882840,
      "license_origin": "synthetic-rust-generator",
      "expected_recognizer_id": "card.structural",
      "expected_recognizer_version_id": "card.structural.v1"
    }
  ],
  "metadata": {
    "template_id": "high-density-en-001",
    "template_seed": 2036358984189235340
  }
}