code: def _import_pg():
      import ray.rllib.algorithms.pg as pg
  
      return pg.PG, pg.PG.get_default_config()
  
imports: import importlib
  import re
  from ray.rllib.utils.deprecation import Deprecated
label_desc: Use image node_id 25 for calling a global function with example usage: _import_pg() and returns: pg,  pg