code: def transform(node, ctx):
      return DirectivesTransformer(ctx).visit(node)
  
imports: import inspect
  import gast
  from tensorflow.python.autograph.core import converter
  from tensorflow.python.autograph.lang import directives
  from tensorflow.python.autograph.pyct import anno
  from tensorflow.python.util import tf_inspect
label_desc: Use image node_id 2 for calling a global function with example usage: transform(node, ctx) and returns: DirectivesTransformer