code: def _parse_motion_sensor(self, sensor_xml):
      
      return MotionSensor(self._lutron,
                          name=sensor_xml.get('Name'),
                          integration_id=int(sensor_xml.get('IntegrationID')))
docs: Parses a motion sensor object.
  
      TODO: We don't actually do anything with these yet. There's a lot of info
      that needs to be managed to do this right. We'd have to manage the occupancy
      groups, what's assigned to them, and when they go (un)occupied. We'll handle
      this later.