{
  "title": "Play Tennis",
  "content": "Outlook",
  "type": "nary",
  "labels": [
    {"text": "Sunny",
     "value": 0},
    {"text": "Overcast",
     "value": 1},
    {"text": "Rain",
     "value": 2}
  ],
  "children": [
    {"value": 0,
     "title": "Outlook: Sunny",
     "content": "Humidity",
     "type": "nary",
     "labels": [
       {"value": 0,
        "text": "High"},
       {"value": 1,
        "text": "Normal"}
     ],
     "children": [
       {"value": 1,
        "title": "Dry",
        "content": "Let's play"
       },
       {"value": 0,
        "title": "Humid",
        "content": "Dark clouds in the Sky?",
        "type": "binary",
        "children": [
          {"value": 1,
           "title": "looks like rain",
           "content": "Let's play some other day"
          },
          {"value": 0,
           "title": "Blue sky",
           "content": "Let's play"
          }
        ]
       }
     ]
    },
    {"value": 1,
     "title": "Outlook: Overcast",
     "content": "Let's play"
    },
    {"value": 2,
     "title": "Outlook: Rain",
     "content": "Wind",
     "type": "nary",
     "labels": [
       {"value": 0,
        "text": "Strong"},
       {"value": 1,
        "text": "Weak"}
     ],
     "children": [
       {"value": 0,
        "title": "Strong wind",
        "content": "Let's play some other day"},
       {"value": 1,
        "title": "Weak wind",
        "content": "Let's play"}
     ]
    }
  ]
}