Innocent is a type of Person. Person wants (to) Recover. Recover is a type of Cover. Cover is the opposite of Page. 
Simple is the opposite of Dense. Dense is a synonym of Dumb. Dumb is a synonym of Silent. 
Innocent --IsA--> Person --Desires--> Recover --IsA--> Cover <--Antonym--> Page 
Simple <--Antonym--> Dense <--Synonym--> Dumb <--Synonym--> Silent 