title: Converting a nested JSON array to pandas dataframe
body: <p>I have a nested JSON array which I have to convert to dataframe. None of the solutions shared for similar issues worked. But this JSON looks like a hard nut to crack. Please help. I want to retrieve the title and dpoin values (top":82,"left":33,"height":52,"width":675) </p>
  
  <pre><code>[
  {
     "ID":"rtbg345h",
     "DataRow ID":"dgdfg45654",
     "Labeled Data":"https://abc.png",
     "Label":{
        "objects":[
           {
              "featureId":"rtbg345h",
              "schemaId":"rtbg345h",
              "title":"iris",
              "value":"flower",
              "color":"#00RGAA",
              "dpoin":{
                 "top":82,
                 "left":33,
                 "height":52,
                 "width":675
              },
              "instanceURI":"https://sdfdsf.ab"
           }
        ],
        "classifications":[
  
        ]
     },
     "Created By":"user",
     "Project Name":"myfirstproject",
     "Created At":"2018-02-02",
     "Updated At":"2018-02-02",
     "Seconds to Label":24.264,
     "External ID":"sds.jpg",
     "Agreement":-1,
     "Benchmark Agreement":-1,
     "Benchmark ID":null,
     "Dataset Name":"mine",
     "Reviews":[
  
     ],
     "View Label":"https:fdrtdf"
  }
  ]
  </code></pre>