code: def parse_template(input_file):
      template = yaml.load(open(input_file))
  
      for key, label in list(template.items()):
          print(key, label)
  
      ### Process Inputs ###
      print(template["Inputs"])
  
      return
  
imports: import yaml
label_desc: Use image node_id 1 for calling a global function with example usage: parse_template(input_file) without return types