id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4677658,2258629,plaintiff,Haunsard,Richard,knight,,"Haunsard, Richard, knight",0 4677659,2258629,defendant,Chaumbre,John,gent,782462,"Chaumbre, John, of Thornton in the Moor, gent",0 4677660,2258629,defendant,Chaumbre,William,gent,782463,"Chaumbre, William, of Thonton, in the Moor, gent",1