{
    "variants": {
        "half=lower":[
		     { "model": "block/snowman" },
		     { "model": "block/snowman", "y": 90 },
		     { "model": "block/snowman", "y": 180 },
		     { "model": "block/snowman", "y": 270 },
		     { "model": "block/christmas_tree" },
		     { "model": "block/christmas_tree", "y": 90 },
		     { "model": "block/christmas_tree", "y": 180 },
		     { "model": "block/christmas_tree", "y": 270 },
		     { "model": "block/presents" },
		     { "model": "block/presents", "y": 90 },
		     { "model": "block/presents", "y": 180 },
		     { "model": "block/presents", "y": 270 }
		     ],
        "half=upper":    { "model": "block/transparent" }
    }
}