{
   "testtable": [
      {
         "tree": "aaaa",
         "id": "1",
         "parent": "0",
         "strings": "qqqqqqqqqqqqqqqqqX",
         "children": [
            {
               "tree": "bbb",
               "id": "2",
               "parent": "1",
               "strings": "dddddddddddddX",
               "children": [
                  {
                     "tree": "ee",
                     "id": "5",
                     "parent": "2",
                     "strings": "ddddddddddddddddddddddddddX"
                  },{
                     "tree": "ffff",
                     "id": "6",
                     "parent": "2",
                     "strings": "jjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjX"
                  }
               ]
            },{
               "tree": "ccccc",
               "id": "3",
               "parent": "1",
               "strings": "ffffffffffffffffffffffffffffffffffffffffX",
               "children": [
                  {
                     "tree": "gggggg",
                     "id": "7",
                     "parent": "3",
                     "strings": "mmmmmmmmmmmmmmmmmmmX",
                     "children": [
                        {
                           "tree": "hhh",
                           "id": "8",
                           "parent": "7",
                           "strings": "lllllllllllllllllllllllllllllllllllllX",
                           "children": [
                              {
                                 "tree": "iiiiii",
                                 "id": "9",
                                 "parent": "8",
                                 "strings": "yyyyyyyyyyyyyyyyyyyyyyyyyyyyX"
                              }
                           ]
                        },{
                           "tree": "jj",
                           "id": "10",
                           "parent": "7",
                           "strings": "pppppppppX"
                        }
                     ]
                  }
               ]
            },{
               "tree": "dddddd",
               "id": "4",
               "parent": "1",
               "strings": "ssssssssssX"
            }
         ]
      }
   ]
}