{
   "mnx": {
      "version": 1
   },
   "global": {
      "measures": [
         {
            "time": {
               "count": 4,
               "unit": 4
            }
         }
      ]
   },
   "parts": [
      {
         "measures": [
            {
               "clefs": [
                  {
                     "clef": {
                        "staffPosition": -2,
                        "sign": "G"
                     }
                  },
                  {
                     "_x": {
                       "mnxdocs": {
                         "highlight": ["clef", "position"]
                       }
                     },
                     "clef": {
                        "staffPosition": 2,
                        "sign": "F"
                     },
                     "position": {
                        "fraction": [1, 2]
                     }
                  }
               ],
               "sequences": [
                  {
                     "content": [
                        {
                           "duration": {
                              "base": "quarter"
                           },
                           "notes": [
                              {
                                 "pitch": {
                                    "octave": 4,
                                    "step": "C"
                                 }
                              }
                           ]
                        },
                        {
                           "duration": {
                              "base": "quarter"
                           },
                           "notes": [
                              {
                                 "pitch": {
                                    "octave": 3,
                                    "step": "G"
                                 }
                              }
                           ]
                        },
                        {
                           "duration": {
                              "base": "quarter"
                           },
                           "notes": [
                              {
                                 "pitch": {
                                    "octave": 3,
                                    "step": "E"
                                 }
                              }
                           ]
                        },
                        {
                           "duration": {
                              "base": "quarter"
                           },
                           "notes": [
                              {
                                 "pitch": {
                                    "octave": 3,
                                    "step": "C"
                                 }
                              }
                           ]
                        }
                     ]
                  }
               ]
            }
         ]
      }
   ]
}
