Train is related to Loop. Belt is a type of Loop. Belt is a synonym of Punch. 
Block is related to Bar. Bar is related to Room. Room is related to Table. Booth is a type of Table. 
Train <--RelatedTo--> Loop <--IsA-- Belt <--Synonym--> Punch 
Block <--RelatedTo--> Bar <--RelatedTo--> Room <--RelatedTo--> Table <--IsA-- Booth 