id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3670274,1916650,plaintiff,Broket,Edward,gent,,"Broket, Edward, gent",0 3670275,1916650,defendant,Cormonger,Robert,gent,591506,"Cormonger, Robert, of Kelshull, gent",0 3670276,1916650,defendant,Grene,John,laborer,602691,"Grene, John, of Knebworth, laborer",1 3670277,1916650,defendant,Wilshire,James,husbandman,607671,"Wilshire, James, of Magna Wymbley, husbandman",2