id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3937618,2002913,plaintiff,Oxburne,Henry,,,"Oxburne, Henry",0 3937619,2002913,defendant,Perker,John,smith,587089,"Perker, John, of Burton on Trent, smith",0 3937620,2002913,defendant,Roos,Walter,yeoman,611703,"Roos, Walter, of Alderwas, yeoman",1 3937621,2002913,defendant,Walker,Henry,yeoman,611703,"Walker, Henry, of Alderwas, yeoman",2