Some literary critics believe that a large portion of the tale may have been written before the rest of the Canterbury Tales and that the four most contemporary figures were added at a later point. A likely dating for this hypothetical first draft of the text would be the 1370s, shortly after Chaucer returned from a trip to Italy where he was exposed to Giovanni Boccaccio's Concerning the Falls of Illustrious Men as well as other works such as the Decameron. The tragedy of Bernabò Visconti must have been written after 1385, the date of the protagonist's death. The basic structure for the tale is modeled after the Giovanni Boccaccio's Illustrious Men, while the tale of Ugolino of Pisa is retold from Dante's Inferno
        
                    
             
        
        
        
C ...,,,,,,,,,,,,,,,,,,,,.,,..,,,,,,,,,,
        
                    
             
        
        
        
Is this supposed to go along with a book? 
If so can you include the text.
        
             
        
        
        
It is it wouldn't be easy to comprehend someones search when they mumble.
        
             
        
        
        
Well  behaviors are completely "involuntary" and reflect people's true states. Most people will only attempt to control their nonverbal behavior when they are lying.