foreach my $node ($nodeset->get_nodelist)
	{			
	  #this line below is just for checking, what can be found within the nodelist			
	  my $a = $node->getAttribute('a');
	  my $b = $node->getAttribute('b');
	  my $c= $node->getAttribute('c');

if((defined $a) && (defined $b) && (defined $c))
{							
		@arr_a = split (/ /, $a);
		@arr_b = split (/ /, $b);
		@arr_c = split (/ /, $c);
		}else{
		print "Warning! \n";
		}
	  %complete =(
		    @arr_a=>[@arr_b, @arr_c],	
		  );

}


print Dumper %complete;