id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4564716,2220529,plaintiff,Sergeant,William,,,"Sergeant, William",0 4564717,2220529,defendant,Toures,William,,602406,"Toures, William, of Hagham, vicar",0 4564718,2220529,defendant,Clerk,John,,666209,"Clerk, John, of Maltby in the marsh",1