{
  "comments": {
    "new": "ISBN: 1-56997-376-8\n\nVolume Label: JS3G\n\nPC/Mac Hybrid\n\nAdditional Case ID: 0378002\n\nInsert ID: 0378001",
    "old": "ISBN: 1-56997-376-8\n\nPC/Mac Hybrid"
  },
  "ring_codes": {
    "new": "nimbus\tS0378011 IFPI L121 IFPI 4M03, IFPI 4M01 TECHNICOLOR/CA",
    "old": "S0378011\tNIMBUS IFPI L121 IFPI 4M03"
  }
}