id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5248942,2429815,plaintiff,Thomasson,Stephen,,827083,"Thomasson, Stephen, of Parva Chestre",0 5248943,2429815,defendant,Trees,Thomas,,593728,"Trees, Thomas, of Horsley, scythe smith",0 5248944,2429815,defendant,Keys,John,yeoman,843169,"Keys, John, of Selston, Notts, yeoman",1