Gun is related to Arm. Arm is related to Stuff. Stuff is related to Shop. you are likely to find Grape in/at/on Shop. 
Evolution is related to Progress. Progress is related to Motivation. 
Gun <--RelatedTo--> Arm <--RelatedTo--> Stuff <--RelatedTo--> Shop <--AtLocation-- Grape 
Evolution <--RelatedTo--> Progress <--RelatedTo--> Motivation 