Slow is related to Run. Run is related to Swim. Swim is related to Type. Type is related to Corporation. 
Piece is related to Watch. Witness is a type of Watch. 
Slow <--RelatedTo--> Run <--RelatedTo--> Swim <--RelatedTo--> Type <--RelatedTo--> Corporation 
Piece <--RelatedTo--> Watch <--IsA-- Witness 