Smoke is a type of Cloud. Smoke is related to Like. Like is related to Glad. Glad is related to Satisfy. 
Residential is related to Lot. Lot is related to Century. Century is related to Name. 
Cloud <--IsA-- Smoke <--RelatedTo--> Like <--RelatedTo--> Glad <--RelatedTo--> Satisfy 
Residential <--RelatedTo--> Lot <--RelatedTo--> Century <--RelatedTo--> Name 