code: def show_versions():
      """Print useful debugging information."""
      sys_info = _get_sys_info()
      deps_info = _get_deps_info()
  
      print("\nSystem:")
      for k, stat in sys_info.items():
          print("{k:>10}: {stat}".format(k=k, stat=stat))
  
      print("\nPython dependencies:")
      for k, stat in deps_info.items():
          print("{k:>13}: {stat}".format(k=k, stat=stat))
  
imports: import platform
  import sys
label_desc: Use image node_id 3 for calling a global function with example usage: show_versions() without return types