id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5198536,2415327,plaintiff,Turpyn,Robert,clerk,,"Turpyn, Robert, clerk",0 5198537,2415327,defendant,Halton,"John, sen",,600051,"Halton, John, sen, of Castre, glove maker",0 5198538,2415327,defendant,Halton,John,"jun, of Castre, glove maker",,"Halton, John, jun, of Castre, glove maker",1 5198539,2415327,defendant,Loksmyth,Nicholas,,600051,"Loksmyth, Nicholas, of Castre, lock smith",2