id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4846842,2310518,plaintiff,Rasyn,Robert,,,"Rasyn, Robert",0 4846843,2310518,defendant,Boston,John de,chapman,586286,"Boston, John de, of Boston, chapman",0 4846844,2310518,defendant,Manston,Alfred,,609362,"Manston, Alfred, of Manston",1