p&nbsp&nbsp <b>A1</b>: <i>theme, thing being included into a group</i><br>
&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp <b>A2</b>: <i>group</i><br>
<h4>Example: </h4>
&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp <font size=2>Casualmente , Toni <b>particip&#243;</b> hoy en una sesi&#243;n fotogr&#225;fica en el estadio Vicente Calder&#243;n junto a Molina organizada por el patrocinador de la selecci&#243;n espa&#241;ola .</font><br><br>
&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp <b>AM-MNR</b>: Casualmente ,  <br>
&nbsp&nbsp&nbsp&nbs