you are likely to find Gentleman in/at/on University. you are likely to find Writer in/at/on University. Reporter is a type of Writer. Reporter is related to Interview. 
Surface can be used for Counter. Surface is related to Sand. Sand is related to Sea. Sea is related to Lost. 
Gentleman --AtLocation--> University <--AtLocation-- Writer <--IsA-- Reporter <--RelatedTo--> Interview 
Counter <--UsedFor-- Surface <--RelatedTo--> Sand <--RelatedTo--> Sea <--RelatedTo--> Lost 