Warm is related to Wind. Wind is related to Outdoor. Outdoor is related to Sign. Sign is related to Traffic. 
Bad is related to Gang. Detail is a type of Gang. Detail is related to Project. 
Warm <--RelatedTo--> Wind <--RelatedTo--> Outdoor <--RelatedTo--> Sign <--RelatedTo--> Traffic 
Bad <--RelatedTo--> Gang <--IsA-- Detail <--RelatedTo--> Project 