 ">&ensp;</span>place <span  title="" class="an ">&ensp;</span>in <span  title="" class="an ">&ensp;</span>a <span  title="" class="an ">&ensp;</span>highly <span  title="" class="an ">&ensp;</span>polarized <span  title="" class="an ">&ensp;</span>structure <span  title="" class="an ">&ensp;</span>consisting <span  title="" class="an ">&ensp;</span>of <span  title="" class="an ">&ensp;</span>the <span  title="" class="an ">&ensp;</span>ellipsoid <span  title="" class="an ">&ensp;</span>subellipsoid <span  