title: JSON load function for JSON FILE Python
body: <p>I am quite new in Python. I have a JSON file in which I need to do some analytics. </p>
  
  <p>When I load the file, I have many tracebacks.</p>
  
  <p>The code is simple</p>
  
  <pre><code>with open('Dataset.json') as f:
      jsonData = json.load(f)
  </code></pre>
  
  <p>=======
  Traceback is</p>
  
  <pre><code>   File "/anaconda3/lib/python3.7/json/__init__.py", line 296, in load
     parse_constant=parse_constant, object_pairs_hook=object_pairs_hook, **kw)
     File "/anaconda3/lib/python3.7/json/__init__.py", line 348, in loads
     return _default_decoder.decode(s)
     File "/anaconda3/lib/python3.7/json/decoder.py", line 340, in decode
     raise JSONDecodeError("Extra data", s, end)
     json.decoder.JSONDecodeError: Extra data: line 2 column 1 (char 366)
  </code></pre>
  
  <p>How can I decode this ? </p>
  
  <p>Thank you </p>