{
  "display": {
    "icon": {
      "id": "minecraft:player_head"
    },
    "title": "Not Alone?",
    "description": "Encounter another ...player?"
  },
  "parent": "survivalplus:adventure/combat/killed_rare",
  "criteria": {
    "player": {
      "trigger": "minecraft:player_killed_entity",
      "conditions": {
        "entity": [
          {
            "condition": "minecraft:all_of",
            "terms": [
              {
                "condition": "minecraft:entity_properties",
                "entity": "this",
                "predicate": {
                  "nbt": "{Tags:[player]}"
                }
              },
              {
                "condition": "minecraft:inverted",
                "term": {
                  "condition": "minecraft:entity_properties",
                  "entity": "this",
                  "predicate": {
                    "nbt": "{Tags:[ngboss]}"
                  }
                }
              }
            ]
          }
        ]
      }
    }
  }
}