code: def convert_yaml_to_tuple(yaml_dictionary):
      """Converts a yaml dictionary with two keys: `key` and `value` into a two
      argument tuple of those values."""
      return (yaml_dictionary["key"], yaml_dictionary["value"])
  
label_desc: Use image node_id 2 for calling a global function with example usage: convert_yaml_to_tuple(yaml_dictionary) and returns: yaml_dictionary,  yaml_dictionary