试图解析一个网页

Question

我想要做的是获取此页面 http://www.tibia.com/community/?subtopic=characters&name=Helix+Pelegando 从这个页面得到所有的死亡，我陷入困境 谁知道我做错了什么？

编辑 - 问题是我根本没有得到任何结果

$html = file_get_contents('http://www.tibia.com/community/?subtopic=characters&name=Helix+Pelegando');
        $domd = new domDocument;
        $domx = new DOMXPath($domd);

        $domd->loadHTML($html);

        $worlds = $domx->query("//*b[text() = 'Character Deaths']/ancestor::table[1]//tr[position() > 1]");  
            $deaths = array();

        foreach ($worlds as $row) {
            $date = $row->firstChild->nodeValue;
            $text = $row->lastChild->nodeValue;

            preg_match("/Died at Level (\\d+) by (.+)\\./", $text, $matches);
            $deaths[] = array(
                "date"      =>  DateTime::createFromFormat("M d Y, H:i:s T", $date),
                "level"     =>  $matches[1],
                "reason"    =>  $matches[2],
            );
        }