code: def __init__(self):
      self.markdown = markdown.Markdown(
          extensions=[
              "markdown.extensions.tables",
              "markdown.extensions.fenced_code",
          ]
      )
  
imports: import threading
  from bleach.sanitizer import Cleaner
  import markdown
  from tensorboard import context
  from tensorboard.backend import experiment_id
  from tensorboard.util import tb_logging
label_desc: Use image node_id 1 to create a new _MarkdownStore object from inherited base classes: threading with example: obj = _MarkdownStore()