Alive is related to Person. Canadian is a type of Person. 
Fire can Hurt. Fire is related to Stove. Stove is a type of Device. Device is related to Radio. 
Alive <--RelatedTo--> Person <--IsA-- Canadian 
Hurt <--CapableOf-- Fire <--RelatedTo--> Stove --IsA--> Device <--RelatedTo--> Radio 