code: def transform(node, ctx):
      node = qual_names.resolve(node)
      node = activity.resolve(node, ctx, None)
  
      return FunctionTransformer(ctx).visit(node)
  
file_path: tensorflow-upstream/tensorflow/python/autograph/converters/functions.py
imports: import gast
  from tensorflow.python.autograph.core import converter
  from tensorflow.python.autograph.pyct import anno
  from tensorflow.python.autograph.pyct import parser
  from tensorflow.python.autograph.pyct import qual_names
  from tensorflow.python.autograph.pyct import templates
  from tensorflow.python.autograph.pyct.static_analysis import activity
  from tensorflow.python.autograph.pyct.static_analysis import annos
label_desc: Use image node_id 1 for calling a global function with example usage: transform(node, ctx) and returns: FunctionTransformer