{
  "comments": {
    "new": "ISBN: 1-930967-02-0\n\nDMI: 8DC7C084\n\nPFI: 1E9D7C09",
    "old": "ISBN: 1-930967-02-0"
  },
  "ring_codes": {
    "new": "CA-DVD11103-FG0R PDSC CA\n10K04002\tC0-DVDI11103-S0R1\tPDSC CA IFPI V9M5\nIFPI V9M2",
    "old": "CA-DVD11103-FG0R PDSC CA"
  },
  "serial": {
    "new": "11103",
    "old": "1110"
  }
}