id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3968812,2013719,plaintiff,Cocke,William,stationer,585869,"Cocke, William, of London, stationer",0 3968813,2013719,defendant,Jones,John,gent,586981,"Jones, John, of Louth, or of Bowmarys, Anglesey, gent",0 3968814,2013719,defendant,Vaghan,Edward,,663426,"Vaghan, Edward, of Grays Inn, London, gernt",1