Capable is related to Can. you are likely to find Can in/at/on Trash. you are likely to find Trash in/at/on Bed. Bed is related to Wood. 
Objection is a synonym of Protest. Protest is related to War. 
Capable <--RelatedTo--> Can --AtLocation--> Trash --AtLocation--> Bed <--RelatedTo--> Wood 
Objection <--Synonym--> Protest <--RelatedTo--> War 