¬
has_state(
	
	
	
	e1
	
	 , 
	
	
	
	
		 
		
			
			
			
			Definition:
			An Undergoer in an event that is usually structurally changed, for instance by experiencing a change of state or condition; is often acted upon by an agent; is causally involved or directly affected by other participants; and exists independently of the event.
			Example:
			Brutus murdered JULIUS CAESAR.
			
		
		
	 
	
	  
	  
	  Patient
	  
	  
	
	
	 , 
	
	
	
	
	
	V_Final_State
	
	
	
	
)
	
		
		Definition:
		An Agent takes care of a Patient or Product.
		
		Arguments:
		during(E), Agent, Patient OR Product
	
 
take_care_of(
	
	
	
	e2
	
	 , 
	
	
	
	
		 
		
			
			
			
			Definition:
			Actor in an event who initiates and carries out the event intentionally or consciously, and who exists independently of the event.
			Example:
			THEY decided to go.
			
		
		
	 
	
	  
	  
	  Agent
	  
	  
	
	
	 , 
	
	
	
	
		 
		
			
			
			
			Definition:
			An Undergoer in an event that is usually structurally changed, for instance by experiencing a change of state or condition; is often acted upon by an agent; is causally involved or directly affected by other participants; and exists independently of the event.
			Example:
			Brutus murdered JULIUS CAESAR.
			
		
		
	 
	
	  
	  
	  ?Patient
	  
	  
	
	
	
	
)
	
		
		Definition:
		An Agent uses a Theme or Instrument
		
		Arguments:
		during(E), Agent, Instrument OR Theme, (Predicate)
	
 
utilize(
	
	
	
	e2
	
	 , 
	
	
	
	
		 
		
			
			
			
			Definition:
			Actor in an event who initiates and carries out the event intentionally or consciously, and who exists independently of the event.
			Example:
			THEY decided to go.
			
		
		
	 
	
	  
	  
	  Agent
	  
	  
	
	
	 , 
	
	
	
	
		 
		
			
			
			
			Definition:
			Undergoer in an event that is manipulated by an agent, and with which an intentional act is performed; it exists independently of the event. For all roles containing symmetrical participants, we assume that the ordering is non-arbitrary and may be pragmatically determined and/or related to figure-ground considerations; however, the usefulness of this distinction may be application-specific.
			Example:
			Jennifer baked the potatoes IN THE OVEN.
			
		
		
	 
	
	  
	  
	  Instrument
	  
	  
	
	
	
	
)
has_state(
	
	
	
	e3
	
	 , 
	
	
	
	
		 
		
			
			
			
			Definition:
			An Undergoer in an event that is usually structurally changed, for instance by experiencing a change of state or condition; is often acted upon by an agent; is causally involved or directly affected by other participants; and exists independently of the event.
			Example:
			Brutus murdered JULIUS CAESAR.
			
		
		
	 
	
	  
	  
	  ?Patient
	  
	  
	
	
	 , 
	
	
	
	
	
	V_Final_State
	
	
	
	
)
	
		
		Definition:
		An Affector (Agent, Cause, Stimulus, or Precondition) causes an event.
		
		Arguments:
		Affector, E
	
 
cause(
	
	
	
	e2
	
	 , 
	
	
	
	e3
	
	
	
)
part_of(
	
	
	
	
		 
		
			
			
			
			Definition:
			An Undergoer in an event that is usually structurally changed, for instance by experiencing a change of state or condition; is often acted upon by an agent; is causally involved or directly affected by other participants; and exists independently of the event.
			Example:
			Brutus murdered JULIUS CAESAR.
			
		
		
	 
	
	  
	  
	  ?Patient
	  
	  
	
	
	 , 
	
	
	
	
		 
		
			
			
			
			Definition:
			Actor in an event who initiates and carries out the event intentionally or consciously, and who exists independently of the event.
			Example:
			THEY decided to go.
			
		
		
	 
	
	  
	  
	  Agent
	  
	  
	
	
	
	
)