{
  "comments": {
    "new": "ISBN: 0-87177-007-5"
  },
  "ring_codes": {
    "new": "a Allied Record Company\tA1692 IS PHANTZ-2.3 R72 S277430 ARC *M1 S2, ARC *M1 S1",
    "old": "a Allied Record Company A1692 IS PHANTZ-2.3 R72 S277430 APC *M1 S2\nA1682 IS PHANTZ-2.3 R72 S277430 ARC *M1 S1"
  },
  "serial": {
    "new": "S277430"
  }
}