id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq
5281289,2439601,plaintiff,Colton,John,,,"Colton, John",0
5281290,2439601,defendant,Walker,Walter,chapman,588794,"Walker, Walter, of Preston, March of Wales, chapman",0
5281291,2439601,defendant,Rogers,David,mercer,587004,"Rogers, David, of Preston, mercer",1
5281292,2439601,defendant,Walker,John,mercer,587004,"Walker, John, of Preston, mercer",2