id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4497788,2199952,plaintiff,(not given),John,bishop of Ely,,"Ely, John, bishop of",0 4497789,2199952,defendant,Pygas,William,chaplain,,"Pygas, William, chaplain",0 4497790,2199952,defendant,Pygas,Simon,,586675,"Pygas, Simon, of Brandon",1