id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5542817,2517875,plaintiff,Nalderet,John,,,"Nalderet, John",0 5542818,2517875,defendant,Saxston,Richard Couper,husbandman,641389,"Saxston, Richard Couper, of Ryggewyk, husbandman",0 5542819,2517875,defendant,Lane,John,miller,598123,"Lane, John, of Pulbergh, miller",1