The Petrarchan sonnet, perfected by the Italian poet Petrarch, divides the 14 lines into two sections: an eight-line stanza (octave) rhyming ABBAABBA, and a six-line stanza (sestet) rhyming CDCDCD or CDECDE.
        
             
        
        
        
I believe the correct answer is A) the speaker in the poem, as well as the chorus in the play, lament noble Antigone's terrible fate.