{
  "comments": {
    "new": "Volume Label: UNTITLED\n\nISBN: 4-89621-030-1\n\nAlternative Foreign Title: The Crescent for Windows",
    "old": "ISBN: 4-89621-030-1\n\nAlternative Foreign Title: The Crescent for Windows"
  },
  "ring_codes": {
    "new": "MCDW-012\tMT\tB01 IFPI L262\nQ",
    "old": "MCDW-012\tMT IFPI L262 B01\nQ"
  }
}