[
  {
    "time": "18:12:31",
    "cmd": "example/",
    "response": "local command",
    "duration_s": 0.0
  },
  {
    "time": "18:12:49",
    "cmd": "goal/ keep turning left until you see a guy",
    "response": "Goal navigation: keep turning left until you see a guy",
    "duration_s": 5.22
  },
  {
    "time": "18:13:04",
    "cmd": "goal/ keep turning left until you see a guy",
    "response": "Goal navigation: keep turning left until you see a guy",
    "duration_s": 3.22
  },
  {
    "time": "18:13:25",
    "cmd": "what do you see",
    "response": "I see a man sitting in a chair, talking on a phone. There is a cardboard box and a backpack on a table next to him.",
    "duration_s": 0.0
  }
]