code: def nltk_tokenize(text):
      return nltk.sent_tokenize(text)
  
file_path: pySBD/benchmarks/bigtext_speed_benchmark.py
imports: import blingfire
  import nltk
  import pysbd
  import spacy
  import stanza
  from syntok.tokenizer import Tokenizer
  import syntok.segmenter
label_desc: Use image node_id 2 for calling a global function with example usage: nltk_tokenize(text) and returns: nltk