you are likely to find Camera in/at/on Drawer. you are likely to find Jeans in/at/on Drawer. Jeans can be used for Clothing. Clothing is related to Costume. 
Starting is related to Value. Float is a type of Value. Ride is a type of Float. Rid is a form of Ride. 
Camera --AtLocation--> Drawer <--AtLocation-- Jeans --UsedFor--> Clothing <--RelatedTo--> Costume 
Starting <--RelatedTo--> Value <--IsA-- Float <--IsA-- Ride <--FormOf-- Rid 