id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4213911,2100387,plaintiff,Allen,Thomas,,,"Allen, Thomas",0 4213912,2100387,defendant,Smythe,Thomas,brewer,716264,"Smythe, Thomas, of Carmond Syde, Halton, brewer",0 4213913,2100387,defendant,Heathe,Roger,yeoman,598900,"Heathe, Roger, of Holden, yeoman",1