Path is related to Street. Street is related to Main. Main is related to Floor. Floor is related to Cover. 
Crowded is a form of Crowd. Crowd is related to Mall. Mall is related to Shop. Shop is a synonym of Studio. 
Path <--RelatedTo--> Street <--RelatedTo--> Main <--RelatedTo--> Floor <--RelatedTo--> Cover 
Crowded --FormOf--> Crowd <--RelatedTo--> Mall <--RelatedTo--> Shop <--Synonym--> Studio 