How does the structure of this italian sonnet by petrarch support its theme?

those eyes, 'neath which my passionate rapture rose,
the arms, hands, feet, the beauty that erewhile
could my own soul from its own self beguile,
and in a separate world of dreams enclose,
the hair's bright tresses, full of golden glows,
and the soft lightning of the angelic smile
that changed this earth to some celestial isle,
are now but dust, poor dust, that nothing knows.
and yet i live! myself i grieve and scorn,
left dark without the light i loved in vain,
adrift in tempest on a bark forlorn;
dead is the source of all my amorous strain,
dry is the channel of my thoughts outworn,
and my sad harp can sound but notes of pain.

An octave builds an idea about love, while the sestet comments on that idea

Explanation:

I just got this one right on plato

1. read the following excerpt from franklin d. roosevelt's "fireside chat 19":

on the other side of the picture, we must learn also to know that guerilla warfare against the germans in, let us say serbia or norway, us; that a successful russian offensive against the germans us; and that british successes on land or sea in any part of the world strengthen our hands.

remember always that germany and italy, regardless of any formal declaration of war, consider themselves at war with the united states at this moment just as much as they consider themselves at war with britain or russia. and germany puts all the other republics of the americas into the same category of enemies. the people of our sister republics of this hemisphere can be honored by that fact.  

the true goal we seek is far above and beyond the ugly field of battle. when we resort to force, as now we must, we are determined that this force shall be directed toward ultimate good as well as against immediate evil. we americans are not destroyers — we are builders.

analyze the effectiveness of this excerpt. how does it function within the speech as a whole? how does the structure of the excerpt to convey the speech's purpose and key points? support your argument with evidence from the speech. (10 points)

last one is the answer