Depend is related to Adult. Adult can Marry. Marry is related to Sentence. 
Object is related to Refuse. Refuse is a different concept from Agree. Agree is related to Consensus. 
Depend <--RelatedTo--> Adult --CapableOf--> Marry <--RelatedTo--> Sentence 
Object <--RelatedTo--> Refuse <--DistinctFrom--> Agree <--RelatedTo--> Consensus 