{
    "Category Example 1":[
       "test-var-1",
       "test-var-2",
       "test-var-3"
    ],
    "Category Example 2":[
       "test-var-4",
       "test-var-5",
       "test-var-6"
    ],
    "Category Example 3":[
       "test-var-7",
       "test-var-8",
       "test-var-9"
    ]
 }