Go is a synonym of Date. Date is related to Romance. 
Dock is a type of Landing. Landing is a different concept from Start. Start is the opposite of Stop. Stop is the opposite of Begin. 
Go <--Synonym--> Date <--RelatedTo--> Romance 
Dock --IsA--> Landing <--DistinctFrom--> Start <--Antonym--> Stop <--Antonym--> Begin 