{
  "barcode": {
    "new": "3 554540 710020"
  },
  "error_count": {
    "new": "0"
  },
  "legacy": {
    "cdtext_catalog": {
      "new": "0000000000000"
    },
    "write_offset": {
      "new": "0"
    }
  },
  "ring_codes": {
    "new": "DADC\tA0100258958-0101\t11 IFPI L551 A1 IFPI 94E6",
    "old": "DADC\tA0100258958-0101\t11 IFPI L551 A1"
  },
  "serial": {
    "new": "CHENPC-CD1"
  },
  "title_foreign": {
    "new": "China: The Forbidden City"
  }
}