code: def filter_insignificant(
      chunk, tag_suffixes=("DT", "CC", "PRP$", "PRP")
  ):
      """Filter out insignificant (word, tag) tuples from a chunk of text."""
      good = []
      for word, tag in chunk:
          ok = True
          for suffix in tag_suffixes:
              if tag.endswith(suffix):
                  ok = False
                  break
          if ok:
              good.append((word, tag))
      return good
  
imports: import re
  import string
label_desc: Use image node_id 4 for calling a global function with example usage: filter_insignificant(chunk, tag_suffixes) and returns: good