/* Subject: Contest submission for problem #3, file 3.java */
/* jeffpast@imail.EECS.Berkeley.EDU */
/* Thu Sep 11 11:52:30 PDT 2003 */
/*___CONTEST_SUBMISSION___ jeffpast 3 */
/*
 * P3.java
 *
 * Created on September 8, 2003, 12:27 AM
 */

import java.util.*;
import java.io.*;

/**
 *
 * @author  Jeff
 */
class P3 {
    
    /** Creates a new instance of P3 */
    public P3() {
    }
    
    /**
     * @param args the command line arguments
     */
    public static void main(String[] args) throws IOException{
        StreamTokenizer t = new java.io.StreamTokenizer(new InputStreamReader(System.in));        

        Hashtable windows = new Hashtable();
        
        t.nextToken();
        int width = (int)t.nval;
        t.nextToken();
        int height = (int)t.nval;
        
        windows.put(new Integer(1), new Window(0,0,width,height));
        
        while (t.nextToken() != t.TT_EOF)
        {
            int windowNumber = (int)t.nval;
            
            //special debugging virtual EOF command
            if (windowNumber == -1914) break;
            
            t.nextToken();
            int parentNumber = (int)t.nval;
            t.nextToken();
            int size = (int)t.nval;
            t.nextToken();
            String placement = t.sval;
            
            Window parent = (Window)windows.get(new Integer(parentNumber));
            Window newWindow = null;          
            
            if (placement.equals("B"))
            {
                newWindow = new Window(parent.freeSpace.x, parent.freeSpace.y, parent.freeSpace.width, size);
                parent.freeSpace.y += size;
                parent.freeSpace.height -= size;
            }
            else if (placement.equals("T"))
            {
                newWindow = new Window(parent.freeSpace.x, parent.freeSpace.y+parent.freeSpace.height-size, parent.freeSpace.width, size);
                parent.freeSpace.height -= size;
            }
            else if (placement.equals("L"))
            {
                newWindow = new Window(parent.freeSpace.x, parent.freeSpace.y, size, parent.freeSpace.height);
                parent.freeSpace.x += size;
                parent.freeSpace.width -= size;
            }
            else if (placement.equals("R"))
            {
                newWindow = new Window(parent.freeSpace.x+parent.freeSpace.width-size, parent.freeSpace.y, size, parent.freeSpace.height);
                parent.freeSpace.width -= size;
            }
            
            windows.put(new Integer(windowNumber),newWindow);
            
        }
        
        TreeSet list = new TreeSet(windows.keySet());
        
        Iterator i = list.iterator();
        
        while (i.hasNext()){
            Integer key = (Integer)i.next();
            Window window = (Window)windows.get(key);
            
            System.out.println(key.toString() + ". " + window.width + "x" + window.height + " @ (" + window.x + "," + window.y + ")");
        }
        
        System.exit(0);
        
    }
    
    
    
}

class Window {
    int x;
    int y;
    int height;
    int width;
    Window freeSpace;
    
    private Window(){ } //private constructor for creating freeSpace window
    public Window (int x, int y, int width, int height){
        this.x = x;
        this.y = y;
        this.width = width;
        this.height = height;
        freeSpace = new Window();
        freeSpace.x = x;
        freeSpace.y = y;
        freeSpace.height = height;
        freeSpace.width = width;
    }
}