code: def __repr__(self):
      return "<PropbankInstance: {}, sent {}, word {}>".format(
          self.fileid,
          self.sentnum,
          self.wordnum,
      )
  
imports: import re
  from functools import total_ordering
  from xml.etree import ElementTree
  from nltk.corpus.reader.api import *
  from nltk.corpus.reader.util import *
  from nltk.internals import raise_unorderable_types
  from nltk.tree import Tree
label_desc: Use image node_id 5 for calling the PropbankInstance obj's underlying member method code with example usage: obj.__repr__() and returns: str