{
  "comments": {
    "new": "Alternative Title: PAPX-90029"
  },
  "exe_date": {
    "new": "1997-10-16",
    "old": "1997-12-16"
  },
  "serial": {
    "new": "PAPX 90029",
    "old": "PAPX-90029"
  }
}