code: def make_right_to_left(line):
      tokens = line.split()
      tokens.reverse()
      new_line = " ".join(tokens)
      return new_line
  
imports: import math
  import os
  import re
  import subprocess
  from contextlib import redirect_stdout
  from fairseq import options
  from fairseq_cli import eval_lm, preprocess
label_desc: Use image node_id 9 for calling a global function with example usage: make_right_to_left(line) and returns: new_line