id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4420365,2171274,plaintiff,Brut,Thomas le,knight,,"Brut, Thomas le, knight",0 4420366,2171274,defendant,ap Ichel,John,,648257,"ap Ichel, John, of Snodhull",0 4420367,2171274,defendant,Budel,Gervase le,,,"Budel, Gervase le",1 4420368,2171274,defendant,Rolves,Roger,,600182,"Rolves, Roger, of Dorston",2 4420369,2171274,defendant,Chaumbre,Richard de la,,695121,"Chaumbre, Richard de la, of Wylmeston",3 4420370,2171274,defendant,at Trehaern,John,,,"at Trehaern, John",4