Swim is related to Sink. you are likely to find Potato in/at/on Sink. you are likely to find Eye in/at/on Potato. 
Motion is related to Lift. Lift is related to Bring. Bring is related to Return. 
Swim <--RelatedTo--> Sink <--AtLocation-- Potato <--AtLocation-- Eye 
Motion <--RelatedTo--> Lift <--RelatedTo--> Bring <--RelatedTo--> Return 