Smooth is related to Bullet. Bullet is related to Shell. Shell is related to House. you are likely to find Garage in/at/on House. 
Study is related to Observe. Observe is a synonym of Remark. 
Smooth <--RelatedTo--> Bullet <--RelatedTo--> Shell <--RelatedTo--> House <--AtLocation-- Garage 
Study <--RelatedTo--> Observe <--Synonym--> Remark 