class_docstr: Normalize source and target based on Moses script.
class_docstr_tok: ["Normalize","source","and","target","based","on","Moses","script","."]
code: def __init__(self, opts):
      super().__init__(opts)
  
imports: from onmt.utils.logging import logger
  import re
  import regex
  from itertools import chain
  from onmt.transforms import register_transform
  from .transform import Transform
label_desc: Use image node_id 1 to create a new NormalizeTransform object from inherited base classes: Transform with example: obj = NormalizeTransform(opts)