code: def unpack_args(str):
      if len(str) > 1:
          eq_re = re.compile("\s*=\s*")
          return dict(
              map(
                  lambda x: eq_re.split(x),
                  re.compile("\s*,\s*").split(str),
              )
          )
      else:
          return {}
  
imports: import re
  import numpy
  import numpy.random
  import logging
label_desc: Use image node_id 1 for calling a global function with example usage: unpack_args(str) and returns: dict, dict