code: def parser():
      model_dir = find("models/bllip_wsj_no_aux").path
      return BllipParser.from_unified_model_dir(model_dir)
  
file_path: nltk/nltk/test/unit/test_bllip.py
imports: import pytest
  from nltk.data import find
  from nltk.parse.bllip import BllipParser
  from nltk.tree import Tree
label_desc: Use image node_id 1 for calling a global function with example usage: parser() and returns: BllipParser