code: def filter_duplicate_names(name_list):
      """remove any repeated names from a list of (name, ...) keeping the last occurrence."""
      name_dict = dict(list(zip((n[0] for n in name_list), name_list)))
  
      return [name_dict[n[0]] for n in name_list]
  
label_desc: Use image node_id 1 for calling a global function with example usage: filter_duplicate_names(name_list) and returns: unknown