id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5008871,2359488,plaintiff,Thornhill,William,mercer,585869,"Thornhill, William, of London, mercer",0 5008872,2359488,plaintiff,Myldenahle,Robert,clerk,585869,"Myldenahle, Robert, of London, clerk",1 5008873,2359488,defendant,Berkeley,William,,756182,"Berkeley, William, of Berkeley, Gloucs, knight",0 5008874,2359488,defendant,Wakerley,Thomas,gent,834403,"Wakerley, Thomas, of Fen Dytton, Cambs, gent",1