Lip is related to Outline. Outline is related to Shade. 
Diet is related to Eating. Eating is related to Rest. Rest is related to Road. you are likely to find Road in/at/on Bridge. 
Lip <--RelatedTo--> Outline <--RelatedTo--> Shade 
Diet <--RelatedTo--> Eating <--RelatedTo--> Rest <--RelatedTo--> Road --AtLocation--> Bridge 