Biography is a type of History. History is related to College. College is related to Apply. Apply is related to Seek. 
Argument can cause/lead to Violence. Violence is related to Kill. Sacrifice is a type of Kill. 
Biography --IsA--> History <--RelatedTo--> College <--RelatedTo--> Apply <--RelatedTo--> Seek 
Argument --Causes--> Violence <--RelatedTo--> Kill <--IsA-- Sacrifice 