id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4727462,2273833,plaintiff,Hertwell,John,mercer,585869,"Hertwell, John, of London, mercer",0 4727463,2273833,defendant,Whityng,Stephen,chapman,792049,"Whityng, Stephen, of Rumpney, Kent, chapman",0 4727464,2273833,defendant,St George,Baldwin,,792050,"St George, Baldwin, of Hungre Hatlee, Cambs, knight",1 4727465,2273833,defendant,Cromp,Henry,mariner,756182,"Cromp, Henry, of Berkeley, Gloucs, mariner",2 4727466,2273833,defendant,Trebell,John,mainer,593634,"Trebell, John, of Berkeley, mainer",3