id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3785501,1953255,plaintiff,Norris,John,salter,585869,"Norris, John, of London, salter",0 3785502,1953255,defendant,Coke,Thomas,mercer,628969,"Coke, Thomas, of Ipsiwch, mercer",0 3785503,1953255,defendant,Stretton,Thomas,clothman,590870,"Stretton, Thomas, of Stowe St Edward, Glos, clothman",1 3785504,1953255,defendant,Sparke,Robert,yeoman,628970,"Sparke, Robert, of Amptill, Beds, yeoman",2