text: {
    "id" : 1,
    "label" : "person",
    "properties" : {
      "name" : [ {
        "id" : 0,
        "value" : "marko",
        "label" : "name"
      } ],
      "location" : [ {
        "id" : 6,
        "value" : "san diego",
        "label" : "location",
        "properties" : {
          "startTime" : 1997,
          "endTime" : 2001
        }
      }, {
        "id" : 7,
        "value" : "santa cruz",
        "label" : "location",
        "properties" : {
          "startTime" : 2001,
          "endTime" : 2004
        }
      }, {
        "id" : 8,
        "value" : "brussels",
        "label" : "location",
        "properties" : {
          "startTime" : 2004,
          "endTime" : 2005
        }
      }, {
        "id" : 9,
        "value" : "santa fe",
        "label" : "location",
        "properties" : {
          "startTime" : 2005
        }
      } ]
    }
  }