id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4658211,2248449,plaintiff,Cosham,John,mercer,585869,"Cosham, John, of London, mercer",0 4658212,2248449,defendant,Austyn,Walter,chapman,586254,"Austyn, Walter, of Southampton, chapman",0 4658213,2248449,defendant,Baudewyn,William,chapman,587862,"Baudewyn, William, of Bodmyn, Cornw, chapman",1 4658214,2248449,defendant,Blok,William,chapman,587114,"Blok, William, of Bodmyn, chapman",2