[
  {
    "environment": "office building entrance",
    "visual_observation": "a person standing near restricted door",
    "audio_observation": "door access keypad beeping",
    "robot_role": "security monitoring humanoid"
  },
  {
    "environment": "parking area",
    "visual_observation": "vehicle stopped longer than usual",
    "audio_observation": "engine idling",
    "robot_role": "patrol humanoid"
  }
]