Raise is a type of Better. Elevator can be used for Raise. Elevator can be used for Transport. Transport is related to Send. 
Surprised is a form of Surprise. Person wants (to) Surprised. Irish is a type of Person. 
Better <--IsA-- Raise <--UsedFor-- Elevator --UsedFor--> Transport <--RelatedTo--> Send 
Surprise <--FormOf-- Surprised <--Desires-- Person <--IsA-- Irish 