id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5176927,2408945,plaintiff,Welles,Leo,knight,,"Welles, Leo, knight",0 5176928,2408945,plaintiff,Conwey,John,,,"Conwey, John",1 5176929,2408945,defendant,Grenelefe,Robert,laborer,619096,"Grenelefe, Robert, of New Lafford, laborer",0 5176930,2408945,defendant,Halyday,Henry,laborer,619096,"Halyday, Henry, of New Lafford, laborer",1 5176931,2408945,defendant,Couper,Thomas,husbandman,619096,"Couper, Thomas, of New Lafford, husbandman",2