Linux, Apache, MySQL, PHP

<random htmlcode here>
<td style="BORDER-RIGHT-STYLE:none;">
          <a id="dgWachtlijstFGI_ctl03_hlVolnaam" title="Klant wijzigen" class="wl" href="javascript: 

Pop(600,860,'klantwijzig','FrmKlant.aspx','?Wijzig=true&amp;lcSchermTitel=&amp;zoekPK=+++140+12++8',false,true); ">FIRST LINE A</a>
          &nbsp;(SECOND LINE A)<br>
          THIRD LINE A
        </td>
<random htmlcode here>
<td style="BORDER-RIGHT-STYLE:none;">
          <a id="dgWachtlijstFGI_ctl04_hlVolnaam" title="Klant wijzigen" class="wl" href="javascript: 

Pop(600,860,'klantwijzig','FrmKlant.aspx','?Wijzig=true&amp;lcSchermTitel=&amp;zoekPK=+++140+12++8',false,true); ">FIRST LINE B</a>
          &nbsp;(SECOND LINE B)<br>
          THIRD LINE B
        </td>
<random htmlcode here>

<?php 
$bestand = 'output.txt';
$fd = fopen($bestand,"r");
$message = fread($fd, filesize($bestand));
$regexp = "FrmKlant.aspx.*\">(.*)<\/a>\s(.*)<br>\s(.*)\s\s(.*)"; 

if(preg_match_all("#$regexp#siU", $message, $matches)) 
{ 
  print_r($matches);
}
?>

[1] => Array ( [0] => FIRST LINE A [1] => FIRST LINE B ) 
[2] => Array ( [0] =>  (SECOND LINE A) [1] =>  (SECOND LINE B) ) 
[3] => Array ( [0] => [1] => ) [4] => Array ( [0] => [1] => )

[0] => Array ( [0] => FIRST LINE A [1] => FIRST LINE B ) 
[1] => Array ( [0] =>  (SECOND LINE A) [1] =>  (SECOND LINE B) ) 
[2] => Array ( [0] => THIRD LINE A [1] => THIRD LINE B ) )