Give a stepwise mechanism using curved arrow notation for the aldol condensation reaction between 3-pentanone and dibenzyl ketone. Be sure to
include all intermediates, formal charges, and resonance structures).

Each stanza compares wind, water, and stone to the powers of the other to see which is the most powerful and which ability can overcome the most. Overall the poem is about how nature has effects on everything. The poem states that wind changes the water but stone can move water and wind can be in water.