{
  "ring_codes": {
    "new": "W.O. 508558-2\t508558\tDISC MFG. INC. [H7] IFPI 2F46",
    "old": "DISC MFG. INC. [H7]\tW.O.\t508558-2\t508558 IFPI 2F46"
  }
}