id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4156240,2080256,plaintiff,Mamforth or Mainforth,John,,,"Mamforth or Mainforth, John",0 4156241,2080256,defendant,Roger,John,weaver,705182,"Roger, John, of Settrington, weaver",0 4156242,2080256,defendant,Bell,Thomas,yeoman,705182,"Bell, Thomas, of Settrington, yeoman",1