<n id="1" /><p class="poetry">Certainly you must have heard!<n id="2" />p> <p class="poetry">Long ago I worked it out,p> <p class="poetry">in ancient times I planned<n id="3" /> it,p> <p class="poetry">and now I am bringing it to pass.p> <p class="poetry">The plan is this:p> <p class="poetry">Fortified cities will crashp> <p class="poetry">into heaps of ruins.<n id="4" />p>