{
  "variants":  {
    "half=lower": [
    {
      "model": "minecraft:block/tall_grass_bottom", "weight": 10
    },
    {
      "model": "minecraft:block/tall_grass_bottom1", "weight": 10
    },
    {
      "model": "minecraft:block/tall_grass_bottom2"
    },
    {
      "model": "minecraft:block/tall_grass_bottom2", "y": 90
    },
    {
      "model": "minecraft:block/tall_grass_bottom2", "y": 180
    },
    {
      "model": "minecraft:block/tall_grass_bottom2", "y": 270
    }
  ],
    "half=upper": [
    {
      "model": "minecraft:block/tall_grass_top", "weight": 10
    },
    {
      "model": "minecraft:block/tall_grass_top1", "weight": 10
    },
    {
      "model": "minecraft:block/tall_grass_top2"
    },
    {
      "model": "minecraft:block/tall_grass_top2", "y": 90
    },
    {
      "model": "minecraft:block/tall_grass_top2", "y": 180
    },
    {
      "model": "minecraft:block/tall_grass_top2", "y": 270
    }

   ]
  }
}