{
  "comments": {
    "new": "Volume Label: TREASURE_HUNT\n\nISBN: 0-439-34611-8\n\nPC/Mac Hybrid\n\nID below barcode: P/N 934456",
    "old": "ISBN: 0-439-34611-8"
  },
  "ring_codes": {
    "new": "934457 + + FB58904 IFPI LB41 A04\nWEA mfg. Olyphant Z3228\tAF 344573 R01 ifpi L909 M1S1 IFPI 2U7C\n934457\t+ +\tBH993-01 IFPI LB48 A14 IFPI 1024",
    "old": "934457 + + FB58904 IFPI LB41 A04\nWEA mfg. Olyphant Z3228\tAF 344573 R01 ifpi L909 M1S1 IFPI 2U7C"
  },
  "serial": {
    "new": "P/N 934457, P/N 934457 SP1",
    "old": "P/N 934457"
  }
}