id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4773386,2287651,plaintiff,Sypnam,Thomas,mercer,585869,"Sypnam, Thomas, of London, mercer",0 4773387,2287651,defendant,Orpyd,John,chapman,587893,"Orpyd, John, of Stevynton, Berks, chapman",0 4773388,2287651,defendant,Prest,John,chapman,640057,"Prest, John, of Stevynton, chapman",1