code: def world_callback(snapshot, world, sensor_queue, sensor_name, actor):
      move_spectator(world, actor)
      bb_callback(snapshot, world, sensor_queue, sensor_name)
  
imports: import glob
  import os
  import sys
  import numpy
  from queue import Queue
  from queue import Empty
  import carla
label_desc: Use image node_id 5 for calling a global function with example usage: world_callback(snapshot, world, sensor_queue, sensor_name, actor) without return types