document:
  nodes:
    - object: block
      type: paragraph
      nodes:
        - object: text
          leaves:
            - text: One paragraph before
    - object: block
      type: unordered_list
      nodes:
        - object: block
          type: list_item
          nodes:
            - object: block
              type: unstyled
              nodes:
                - object: text
                  leaves:
                    - text: Item 1
        - object: block
          type: list_item
          nodes:
            - object: block
              type: unstyled
              nodes:
                - object: text
                  leaves:
                    - text: Item 2
    - object: block
      type: paragraph
      nodes:
        - object: text
          leaves:
            - text: One paragraph after