id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4803053,2297141,plaintiff,Bagge,Thomas,,,"Bagge, Thomas",0 4803054,2297141,defendant,Tymburley,Richard,merchant,781252,"Tymburley, Richard, of Derby, Derbs, merchant",0 4803055,2297141,defendant,Tanner or Taverner,John,taverner,587136,"Tanner or Taverner, John, of Derby, taverner",1