dataset_info:
  features:
    - name: pmid
      dtype: string
    - name: pmcid
      dtype: string
    - name: title
      dtype: string
    - name: abstract
      dtype: string
    - name: fulltext
      dtype: string
    - name: images
      dtype: struct
      struct:
        - name: bytes
          dtype: binary
        - name: path
          dtype: string