you are likely to find Sidewalk in/at/on People. 
Behave is a synonym of Carry. Carry is related to Deliver. Deliver is the opposite of Ship. Ship is related to Captain. 
People <--AtLocation-- Sidewalk 
Behave <--Synonym--> Carry <--RelatedTo--> Deliver <--Antonym--> Ship <--RelatedTo--> Captain 