code: def content(self, loader: tfds.core.DatasetCollectionLoader):
      return dmb.Block(loader.collection.info.description)
  
imports: import abc
  import textwrap
  from typing import List
  import tensorflow_datasets
  from tensorflow_datasets.scripts.documentation import dataset_markdown_builder
  from tensorflow_datasets.scripts.documentation import doc_utils
label_desc: Use image node_id 2 for calling the CollectionDescriptionSection obj's underlying member method code with example usage: obj.content(loader) and returns: dmb