{
  "ring_codes": {
    "new": "W.O.# 48578-2\t48578\tDISC MFG., INC. [A8]",
    "old": "DISC MFG., INC. [8A]\tW.O.# 48578-2\nW.O.# 48578-2\t48578\tDISC MFG., INC. [A8]"
  }
}