Passenger is related to Aircraft. Nose is part of Aircraft. Nose is related to Mouth. Mouth is related to Chin. 
Texture is related to Course. Workshop is a type of Course. Workshop is a synonym of Workplace. 
Passenger <--RelatedTo--> Aircraft <--PartOf-- Nose <--RelatedTo--> Mouth <--RelatedTo--> Chin 
Texture <--RelatedTo--> Course <--IsA-- Workshop <--Synonym--> Workplace 