class_docstr: Main class; contains all subelements: book -> page -> block -> par -> line -> format
class_docstr_tok: ["Main","class",";","contains","all","subelements",":","book","-",">","page","-",">","block","-",">","par","-",">","line","-",">","format"]
docstr: :return: All the paragraphs of this book
docstr_tok: [":","return",":","All","the","paragraphs","of","this","book"]
code: def getPars(self) -> []:
      """
      :return: All the paragraphs of this book
      """
  
      pars = []
  
      for page in self.pages:
          for block in page.blocks:
              for par in block.pars:
                  pars.append(par)
  
      return pars
  
label_desc: Use image node_id 4 for calling the Book obj's underlying member method code with example usage: obj.getPars() and returns: pars