minecraft-assets/assets/minecraft/models/block/template_chiseled_bookshelf_slot_top_right.json

{
    "textures": {
      "texture": "#texture"
    },
	"elements": [
		{
			"from": [0, 8, 0],
			"to": [5, 16, 0],
			"faces": {
				"north": {"uv": [11, 0, 16, 8], "texture": "#texture", "cullface": "north"}
			}
		}
	]
}