Evil wizard              (  2   F                                                                                       Guard 1                 <       P                                                                                       Guard 2                 P (       K                                                                                       Guard 3              
   <        K                                                                                       Guard 4                 < -       K                                                                                       Guard 5                 < O       K                                                                                       Guard 6                 < H       K                                                                                       Guard 7                 < P       P                                                                                       Fred                  d ^       U                                                                                       Barney                d c     	 Z                                                                                       Princess Mari         d 2 D d P    Z                                                                                       Vaprak              ,   Z   ^2    U                                                                                       Troll                   P 2 @   P                                                                                       Thief               
   #   (   F                                                                                       Mondamen                ` D  <   P                                                                                       Mondamen's army        d        d                                                                                       Agent 7               d Z >  (    Z                                                                                       Giant centipede      
   2 K  (    A                                                                                       Storm giant         `    < <     A                                                                                       Ogre                    Z  2    U                                                                                       Harry                   2  <    F                                                                                       Colonel Black           ] I  <   Z                                                                                       Orc 1                   < Q d (    7                                                                                       Orc 2                   < Q d (    7                                                                                       Lizard                  P N       K  
                                                                                     