id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5507498,2507240,plaintiff,Cowper,Walter,,588755,"Cowper, Walter, of Teryngton",0 5507499,2507240,defendant,Hewer,John,yeoman,589436,"Hewer, John, of Oxburgh, yeoman",0 5507500,2507240,defendant,Hewer,Thomas,yeoman,589436,"Hewer, Thomas, of Oxburgh, yeoman",1