Using list and each together, how to change the line after outputting one line?

Question

<?php$arr=array( 'Teaching Department'=>array( '), array('Zhang 1','21','demon'), ), 'Propaganda Department'=>array( array('Li 2','18','demon'), array('Gao 2','20','Male'),  array('Zhang 2','21','Yao Ren'), ), 'Finance Department'=>array( array('Li 3','18', 'Shemale'), array('High 3','20','Male'), array('Zhang','21','Monster'), ),);foreach($arr as $k=> ;$a){echo'<table width="500" border="1">'; >$e){ echo '< ;/table>'; }       ?>

Answer 1

The output should be in this style

Answer 2

foreach($arr as $k=>$a)
{    
        echo'';  
        echo $k ;                  
        foreach($a as $b=>$c){         
         echo "<tr>";                    
                foreach($c as $d=>$e){                                                  
                $i=list($one,$two,$three)=$e;                         
                echo ''.$i.'';  
         echo "</tr>";                                          
        }                         
                  
        }                      
        echo ''; 
}

Add

and

# at the beginning and end of the first layer of foreach. ##