id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4769643,2286483,plaintiff,Petye,Thomas,,,"Petye, Thomas",0 4769644,2286483,defendant,Roche,Robert,gent,798171,"Roche, Robert, of Berwys, gent",0 4769645,2286483,defendant,Langstroth,Thomas,yeoman,799806,"Langstroth, Thomas, of Derwent Fells, in Cumberland, yeoman",1