blockdiag {
  
  "Offline Root CA" -> "Online Long Lived Intermediate CA";
  "Offline Root CA" -> "Online Long Lived Intermediate CA" -> "TSYS - Corporate CA - USA";
  "Offline Root CA" -> "Online Long Lived Intermediate CA" -> "TSYS - Corporate CA - International";
  "Offline Root CA" -> "Online Long Lived Intermediate CA" -> "Suborbital - PocketMesh - General CA - USA";
  "Offline Root CA" -> "Online Long Lived Intermediate CA" -> "Suborbital - PocketMesh - General CA - International";
  "Offline Root CA" -> "Online Long Lived Intermediate CA" -> "Suborbital - SkyMesh - General CA - USA";
  "Offline Root CA" -> "Online Long Lived Intermediate CA" -> "RackRental- General CA - USA";
  "Offline Root CA" -> "Online Long Lived Intermediate CA" -> "RackRental- International CA";
  "Offline Root CA" -> "Online Long Lived Intermediate CA" -> "USG CA" -> "RackRental - USG CA";
  "Offline Root CA" -> "Online Long Lived Intermediate CA" -> "USG CA" -> "Suborbital - PocketMesh - USG CA";
  "Offline Root CA" -> "Online Long Lived Intermediate CA" -> "USG CA" -> "Suborbital - SkyMesh - USG CA";
}