title: Nested JSON data accessing elements
body: <p>I use console.log(responseJSON) and it prints this logs to screen as below code. So I want to print only latlng and when I try to console.log(responseJSON.markers.latlng) or with console.log(responseJSON.markers) then it prints undefined.</p>
  
  <pre><code>Array [
  Object {
    "markers": Object {
      "index": "1",
      "latlng": Object {
        "latitude": "40.3565",
        "longitude": "27.9774",
      },
    },
  },
  Object {
    "markers": Object {
      "index": "3",
      "latlng": Object {
        "latitude": "40.3471",
        "longitude": "27.9598",
      },
    },
  },
  Object {
    "markers": Object {
      "index": "2",
      "latlng": Object {
        "latitude": "40",
        "longitude": "27.9708",
      },
    },
  },]
  </code></pre>
  
  <p>How can I print and get data printed e.g. with:</p>
  
  <pre><code>console.log(responseJSON.markers.latlng);
  </code></pre>