docstr: replace wrong phoneme with correct one
docstr_tok: ["replace","wrong","phoneme","with","correct","one"]
code: def replace_labels(self, start, label_id, labels, segment, segments):
      """
      replace wrong phoneme with correct one
      """
      labels[start].label_id = label_id
      return labels, segment, segments, False
  
imports: import argparse
  import math
  import os
  import sys
  import music21
  from espnet2.fileio.score_scp import SingingScoreWriter, XMLReader
label_desc: Use image node_id 3 for calling the DataHandler obj's underlying member method code with example usage: obj.replace_labels(start, label_id, labels, segment, segments) and returns: labels,  segment,  segments,  False