{"root":{
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        {"item":["e","f","g","h"]}
    ],
    "employee2dArray":[
         {"item":
         [
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         "responsibilities":{
              "responsibility":[]
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     {
         "id":2,
         "firstName":"John",
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                 "responsibility":[]
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     ]
     ,
     "innerClass2dArray":[
          {
          "item":[
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         ]
      },
      {
           "item":[
          {"innerName":"B"}
         ]
      }
     ],
     "int2dArray":[
        {"item":[1,2]},
        {"item":[3,4]},
        {"item":[5,6]}
      ],
      "int3dArray":[
          {
         "item":[
            {"item":[1,2]},
            {"item":[3,4]},
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      },
      {
       "item":[
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            {"item":[9,10]},
            {"item":[11,12]}
         ]
      }
      ]
    }
}