title: How to navigate in nested JSON
body: <p>I have nested JSON object like </p>
  
  <pre><code>{"baseball": 
              {"mlb": 
                     {"regular": 
                               {"_events": [{"start_time": "2011-07-31 17:35", "lines":
  [{"comment": "", "coeff": "2.35", "title": "2", "old_coeff": "2.35", "is_main": true}, 
  {"comment": "", "coeff": "1.59", "title": "2", "old_coeff": "1.59", "is_main": true}, 
  {"comment": "", "coeff": "1.59", "title": "2", "old_coeff": "1.59", "is_main": true}, 
  {"comment": "", "coeff": "2.35", "title": "2", "old_coeff": "2.35", "is_main": true}], 
  "members": ["atlanta", "florida"]
                                   }
                                    ]
                                     }}}}
  </code></pre>
  
  <p>And i need get _events array and parse it too. But I don't know what will be in cells before _events and how they will. How do I work with this structure?</p>