code: def aggregate_func(data, context):
      """
      Changes the output keys obtained from the individual model
      to be more appropriate for the workflow output
      """
      if data:
          en_de_result = json.loads(data[0].get("nmt_en_de"))
          en_fr_result = json.loads(data[0].get("nmt_en_fr"))
          response = {
              "english_input": en_de_result["input"],
              "german_translation": en_de_result["german_output"],
              "french_translation": en_fr_result["french_output"],
          }
          return [response]
  
label_desc: Use image node_id 2 for calling a global function with example usage: aggregate_func(data, context) and returns: list