Shut is related to Bed. Bed is related to Comfortable. 
Building is related to Machine. Machine is related to Rocket. Rocket is a type of Rise. Rise is related to Tide. 
Shut <--RelatedTo--> Bed <--RelatedTo--> Comfortable 
Building <--RelatedTo--> Machine <--RelatedTo--> Rocket --IsA--> Rise <--RelatedTo--> Tide 