id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5474811,2497452,plaintiff,Savage,Ralph,,,"Savage, Ralph",0 5474812,2497452,defendant,Bell,John,pardoner,781252,"Bell, John, of Derby, Derbs, pardoner",0 5474813,2497452,defendant,White,Thomas,mercer,720689,"White, Thomas, of Chesterfield, Derbs, mercer",1 5474814,2497452,defendant,Maysham,John,,891269,"Maysham, John, of Little Eyton, Derbs, scythe smith",2