Grand is related to Big. Big is related to Weight. 
Jacket is related to Winter. Winter is related to Snow. Snow is a different concept from Fire. Fire is related to Very. 
Grand <--RelatedTo--> Big <--RelatedTo--> Weight 
Jacket <--RelatedTo--> Winter <--RelatedTo--> Snow <--DistinctFrom--> Fire <--RelatedTo--> Very 