Enormous is a synonym of Large. Large is related to Lobby. 
Limit is related to Highway. you are likely to find Highway in/at/on City. City is related to Hall. Hall is related to Corridor. 
Enormous <--Synonym--> Large <--RelatedTo--> Lobby 
Limit <--RelatedTo--> Highway --AtLocation--> City <--RelatedTo--> Hall <--RelatedTo--> Corridor 