code: def get_words_cached(s):
      return np.array(words_from_text(s))
  
file_path: TextAttack/textattack/goal_functions/text/non_overlapping_output.py
imports: import functools
  import numpy
  from textattack.shared.utils import words_from_text
  from .text_to_text_goal_function import TextToTextGoalFunction
label_desc: Use image node_id 1 for calling a global function with example usage: get_words_cached(s) and returns: np