id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4614541,2235555,plaintiff,Dygon,William,,,"Dygon, William",0 4614542,2235555,defendant,Broun,John,,597394,"Broun, John, of Corscombe",0 4614543,2235555,defendant,Calwey,William,,,"Calwey, William",1