Central is related to City. you are likely to find City in/at/on Bus. Bus is related to Vehicle. 
Horrible is the opposite of Nice. Nice is related to Company. Company is related to Have. Have is related to Contain. 
Central <--RelatedTo--> City --AtLocation--> Bus <--RelatedTo--> Vehicle 
Horrible <--Antonym--> Nice <--RelatedTo--> Company <--RelatedTo--> Have <--RelatedTo--> Contain 