'{"arrOrg":[' +
        '{"nodeId":"01", "nodeName":"metal",                   "parentId":""  },' +
        '{"nodeId":"02", "nodeName":"death metal",             "parentId":"01"},' +
        '{"nodeId":"03", "nodeName":"heavy metal",             "parentId":"01"},' +
        '{"nodeId":"04", "nodeName":"grindcore",               "parentId":"02"},' +
        '{"nodeId":"05", "nodeName":"black metal",             "parentId":"02"},' +
        '{"nodeId":"06", "nodeName":"thrash metal",            "parentId":"02"},' +
        '{"nodeId":"07", "nodeName":"brutal death metal",      "parentId":"02"},' +
        '{"nodeId":"08", "nodeName":"melodic death metal",     "parentId":"02"},' +
        '{"nodeId":"09", "nodeName":"power metal",             "parentId":"03"},' +
        '{"nodeId":"10", "nodeName":"heavy",                   "parentId":"03"},' +
        '{"nodeId":"11", "nodeName":"melodic black metal",     "parentId":"05"},' +
        '{"nodeId":"12", "nodeName":"nsbm",                    "parentId":"05"},' +
        '{"nodeId":"13", "nodeName":"trash metal",             "parentId":"06"},' +
        '{"nodeId":"14", "nodeName":"thrash",                  "parentId":"06"},' +
        '{"nodeId":"15", "nodeName":"technical death metal",   "parentId":"07"},' +
        '{"nodeId":"16", "nodeName":"death",                   "parentId":"07"},' +
        '{"nodeId":"17", "nodeName":"swedish metal",           "parentId":"08"},' +
        '{"nodeId":"18", "nodeName":"melodic metal",           "parentId":"09"},' +
        '{"nodeId":"19", "nodeName":"progressive metal",       "parentId":"09"},' +
        '{"nodeId":"20", "nodeName":"epic metal",              "parentId":"09"},' +
        '{"nodeId":"21", "nodeName":"melodic power metal",     "parentId":"09"},' +
        '{"nodeId":"22", "nodeName":"symphonic metal",         "parentId":"09"},' +
        '{"nodeId":"23", "nodeName":"speed metal",             "parentId":"09"},' +
        '{"nodeId":"24", "nodeName":"symphonic black metal",   "parentId":"11"},' +
        '{"nodeId":"25", "nodeName":"true black metal",        "parentId":"12"},' +
        '{"nodeId":"26", "nodeName":"technical metal",         "parentId":"15"},' +
        '{"nodeId":"27", "nodeName":"progressive death metal", "parentId":"15"},' +
        '{"nodeId":"28", "nodeName":"old school death metal",  "parentId":"15"},' +
        '{"nodeId":"29", "nodeName":"gothenburg metal",        "parentId":"17"},' +
        '{"nodeId":"30", "nodeName":"gothic metal",            "parentId":"19"},' +
        '{"nodeId":"31", "nodeName":"progressive",             "parentId":"19"},' +
        '{"nodeId":"32", "nodeName":"prog metal",              "parentId":"19"},' +
        '{"nodeId":"33", "nodeName":"battle metal",            "parentId":"20"},' +
        '{"nodeId":"34", "nodeName":"fantasy metal",           "parentId":"20"},' +
        '{"nodeId":"35", "nodeName":"female fronted metal",    "parentId":"22"},' +
        '{"nodeId":"36", "nodeName":"true metal",              "parentId":"23"}'  +
    ']}';