Passage is a type of Section. Section is a synonym of Department. Department is a synonym of Specialty. 
Decent is related to Clean. Brush is a type of Clean. Brush is related to Like. Kiss requires Like. 
Passage --IsA--> Section <--Synonym--> Department <--Synonym--> Specialty 
Decent <--RelatedTo--> Clean <--IsA-- Brush <--RelatedTo--> Like <--HasPrerequisite-- Kiss 