one thing you do when you Marry is Divorce. Marry is related to Ceremony. Ceremony is related to Tradition. 
Farm is the opposite of Apartment. you are likely to find Elevator in/at/on Apartment. 
Divorce <--HasSubevent-- Marry <--RelatedTo--> Ceremony <--RelatedTo--> Tradition 
Farm <--Antonym--> Apartment <--AtLocation-- Elevator 