code: def _parse_node(self, node, state):
          
          # Processing on entry of node
          state = self._parse_section(node, state)
  
          state = self._parse_figure(node, state)
  
          if self.tabular:
              state = self._parse_table(node, state)
  
          state = self._parse_caption(node, state)
  
          yield from self._parse_paragraph(node, state)
docs: Entry point for parsing all node types.
  
          :param node: The lxml HTML node to parse
          :param state: The global state necessary to place the node in context
              of the document as a whole.
          :rtype: a *generator* of Sentences