anchor.diff:            <td>Carabanchel</td>
             <td class="text-center">18/3/2016</td>
             <td class="text-center">18:30</td>
  -          <td>Centro Cultural Fernando Lázaro Carreter (C/ de la Verdad, 29)</td>
  -        </tr>
  -        <tr>
  -          <td>Carabanchel (2ª Plenaria)</td>
  -          <td class="text-center">18/3/2016</td>
  -          <td class="text-center">18:30</td>
             <td>Centro Cultural García Lorca (C/ Eugenia de Montijo, 105)</td>
           </tr>
           <tr>
             <td>Centro</td>
  -          <td class="text-center">28/3/2016<br>29/3/2016</td>
  -          <td class="text-center">18:30<br>18:30</td>
  -          <td>Centro Cultural Puerta de Toledo (C/ Gran Vía de San Francisco, 2)<br>
  -            Colegio Oficial de Arquitectos de Madrid (C/ Hortaleza, 63)
  -          </td>
  +          <td class="text-center">28/3/2016</td>
  +          <td class="text-center">18:30</td>
  +          <td>Colegio Oficial de Arquitectos de Madrid (C/ Hortaleza, 63)</td>
           </tr>
           <tr>
             <td>Chamartín</td>
  -          <td class="text-center">16/3/2016</td>
  -          <td class="text-center">18:30</td>
  +          <td class="text-center">16/3/2016<br>6/4/2016</td>
  +          <td class="text-center">18:30<br>18:30</td>
             <td>Junta Municipal Distrito de Chamartín (C/ Príncipe de Vergara, 142)</td>
           </tr>
           <tr>
  
positive.code:         </tr>
          <tr>
            <td>Villaverde</td>
            <td class="text-center">12/3/2016<br>17/3/2016<br>28/3/2016</td>
            <td class="text-center">12:00<br>18:30<br>18:30</td>
            <td>Centro Cultural Santa Petronila (C/ María Martínez Oviol, 12)</td>
          </tr>
        </tbody>
  
negative.code:         </tr>
          <tr>
            <td>Moratalaz</td>
            <td class="text-center">11/3/2016<br>28/3/2016</td>
            <td class="text-center">18:30<br>18:30</td>
            <td>Centro de Mayores Nicanor Barroso (C/ Encomienda de Palacios, 190)</td>
          </tr>
          <tr>
  