Pistol can be used for Killing. Pistol can be Dangerous. Dangerous is a synonym of Critical. 
Voice is related to Movement. Movement is a synonym of Set. Set is related to Plan. Plan is related to Organized. 
Killing <--UsedFor-- Pistol --HasProperty--> Dangerous <--Synonym--> Critical 
Voice <--RelatedTo--> Movement <--Synonym--> Set <--RelatedTo--> Plan <--RelatedTo--> Organized 