(
(1 2 
(CASE (VAR "verb") ((ARM (0 )
(IF (EQUALS (VAR "state") 1)
(DECISION _ "~Roll up!  Roll up!~ calls the busker.")
()
(DECISION _ "~Who'll come and see my magic?~ calls the busker.")
)
)(ARM (3 4 )
(DECISION _ "~I don't mind if you look under the cups,~ says the busker, ~but I'd be grateful if you didn't walk away with them.~")
)(ARM (5 6 )
(DECISION _ "There's nothing under the cup.")
))(DECISION _ "")
)
)
(3 105 
(CASE (VAR "verb") ((ARM (0 )
(IF (EQUALS (VAR "state") 3)
(DECISION _ "~Three perfectly ordinary coloured cups,~ says the busker. He lifts each in turn to show that it is empty. ~Nothing under any of the,~ he says.")
()
(DECISION _ "~You don't want to look under the cup?~ says the busker. ~Well, see here.~ He lifts the cup to reveal a piece of folded paper, which he unfolds.  It's your name!  The busker presses it into your hand.")
)
)(ARM (3 4 )
(DECISION _ "~I don't mind if you look under the cups,~ says the busker, ~but I'd be grateful if you didn't walk away with them.~")
)(ARM (5 6 )
(IF (EQUALS (VAR "state") 3)
(DECISION _ "There's nothing under the cup.")
()
(DECISION _ "Under the cup is a piece of folded paper. You take it and unfold it.  It's you name")
)
))(DECISION _ "")
)
)
(8 9 
(IF (EQUALS (VAR "verb") 0)
(IF (EQUALS (VAR "state") 8)
(DECISION _ "~Now,~ says the busker, ~to demonstrate that I'm not any prepared equipment, I'd like to do this trick with an object from the audience.~")
()
(DECISION _ "~A small object would be best, but I will consider anything,~ says the busker.")
)
()
(DECISION _ "")
)
)
(10 11 
(IF (EQUALS (VAR "verb") 0)
(IF (EQUALS (VAR "state") 10)
(DECISION _ "~I see that you're worried,~ says the busker. ~This isn't one of those tricks where I smash your watch with a hammer!~")
()
(DECISION _ "~How about you, young lady?~ asks the busker.")
)
()
(DECISION _ "")
)
)
(13 20 
(CASE (VAR "verb") ((ARM (0 )
(IF (EQUALS (VAR "trickobject") 0)
(DECISION _ "The busker sighs. ~Well if no-one wants to give me anything, I'll use this marble.~ He holds it up and it sparkles in the sunlight. ~You'll just have to trust that it's genuine~")
()
(DECISION _ "")
)
)(ARM (1 2 )
(IF (OR (EQUALS (VAR "noun") 0)
(EQUALS (VAR "noun") 1)
)
(DECISION _ "The busker calls after you as you leave, ~Hey! Don't you want to see the rest of the trick!~")
()
(DECISION _ "")
)
))(DECISION _ "")
)
)
(15 21 
(CASE (VAR "verb") ((ARM (0 )
(DECISION _ "~Go on,~ says the busker. ~Guess which one of the cups the object is underneath.~")
)(ARM (1 2 )
(IF (OR (EQUALS (VAR "noun") 0)
(EQUALS (VAR "noun") 1)
)
(DECISION _ "The busker calls after you as you leave, ~Hey! Don't you want to see the rest of the trick!~")
()
(DECISION _ "")
)
)(ARM (3 4 )
(DECISION _ "~I don't mind if you look under the cups,~ says the busker, ~but I'd be grateful if you didn't walk away with them.~")
)(ARM (5 6 )
(CASE (VAR "trickobject") ((ARM (0 )
(DECISION 16 "You lift the cup and discover the marble which the busker retrieves.")
)(ARM (1 )
(DECISION 300 "You lift the cup and discover the brass key.  The busker winks at you. ~Take care, now~")
))(DECISION _ "")
)
))(DECISION _ "")
)
)
(16 18 
(IF (EQUALS (VAR "verb") 0)
(IF (EQUALS (VAR "state") 16)
(DECISION 15 "")
()
(DECISION 14 "~Welcome back,~ says the busker. ~Perhaps you would be so gracious as to help me finish the trick?~")
)
()
(DECISION _ "")
)
)
(23 24 
(IF (EQUALS (VAR "verb") 0)
(IF (EQUALS (VAR "state") 23)
(DECISION _ "~The police constable approaches the table. ~I thinks its under this cup where you put it,~ he says. ~You're not fooling me with your patter.~ He looks under the cup.  There's nothing there. ~Oh!~ he says.")
()
(DECISION _ "The constable surveys the remaining two cups. ~Perhaps it's under this cup then.~  But that one is empty too.")
)
()
(DECISION _ "")
)
)
(25 106 
(IF (EQUALS (VAR "verb") 0)
(IF (EQUALS (VAR "state") 25)
(DECISION 16 "The constable says, ~You're a sly one.  The object must be under this cup!~ He looks under the cup and extracts a toffee wrapped in shiny paper, which he expertly unwraps and sticks in his mouth.")
()
(DECISION 9 "~Now,~ says the busker, ~I need a small object from the audience for my next trick.~")
)
()
(DECISION _ "")
)
)
(101 102 
(CASE (VAR "verb") ((ARM (0 )
(IF (EQUALS (VAR "state") 101)
(DECISION _ "~Go on, look under this cup,~ says the busker")
()
(DECISION _ "")
)
)(ARM (3 4 )
(DECISION _ "~I don't mind if you look under the cups,~ says the busker, ~but I'd be grateful if you didn't walk away with them.~")
)(ARM (5 6 )
(DECISION 105 "Under the cup is a piece of folded paper. You take it and unfold it.  It's you name")
))(DECISION _ "")
)
)
(103 104 
(CASE (VAR "verb") ((ARM (0 )
(IF (EQUALS (VAR "state") 103)
(DECISION _ "~Go on, it won't bite you,~ says the busker")
()
(DECISION _ "")
)
)(ARM (3 4 )
(DECISION _ "~I don't mind if you look under the cups,~ says the busker, ~but I'd be grateful if you didn't walk away with them.~")
)(ARM (5 6 )
(DECISION 105 "Under the cup is a piece of folded paper. You take it and unfold it.  It's you name")
))(DECISION _ "")
)
)
(201 
(IF (EQUALS (VAR "verb") 0)
(DECISION _ "~Go on, take the toffee,~ says the busker.")
()
(DECISION _ "")
)
)
(202 
(DECISION _ "")
)
(203 
(IF (EQUALS (VAR "verb") 0)
(DECISION 105 "~All right, you don't want it, no skin off my nose,~ says the busker.  He tosses it up into the air and it vanishes.")
()
(DECISION _ "")
)
)
)