Voice is related to Speak. Speak is related to Language. Language is related to Symbol. 
Chief is related to Have. Star is a type of Have. you are likely to find Star in/at/on Galaxy. 
Voice <--RelatedTo--> Speak <--RelatedTo--> Language <--RelatedTo--> Symbol 
Chief <--RelatedTo--> Have <--IsA-- Star --AtLocation--> Galaxy 