class_docstr: Class which prettifies dependency parser output
  to 10-column (Universal Dependencies) format.
  Args:
      begin: a string to append in the beginning
      end: a string to append in the end
      sep: separator between word analyses
class_docstr_tok: ["Class","which","prettifies","dependency","parser","output","to","10-column","(","Universal","Dependencies",")","format",".","Args",":","begin",":","a","string","to","append","in","the","beginning","end",":","a","string","to","append","in","the","end","sep",":","separator","between","word","analyses"]
code: def __init__(
      self,
      return_string: bool = True,
      begin: str = "",
      end: str = "\n",
      sep: str = "\n",
      **kwargs,
  ) -> None:
      super().__init__(return_string, begin, end, sep, **kwargs)
      self.format_string = "{}\t{}\t_\t_\t_\t_\t{}\t{}\t_\t_"
  
file_path: DeepPavlov/deeppavlov/models/morpho_syntax_parser/syntax_parsing.py
imports: from typing import List, Optional, Tuple, Union
  from deeppavlov.core.common.registry import register
  from deeppavlov.core.models.component import Component
label_desc: Use image node_id 1 to create a new DependencyOutputPrettifier object from inherited base classes: OutputPrettifier with example: obj = DependencyOutputPrettifier(return_string, begin, end, sep)