id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3930520,2000550,plaintiff,Courtney,William,knight,,"Courtney, William, knight",0 3930521,2000550,defendant,Rolles,John,esq,653973,"Rolles, John, of Stevenston, esq",0 3930522,2000550,defendant,Broun alias Bevall,Thomas,yeoman,598312,"Broun alias Bevall, Thomas, of Cokebury, yeoman",1