id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3770266,1948371,plaintiff,Shawe,Ralph,,,"Shawe, Ralph",0 3770267,1948371,defendant,Yorke,Robert,yeoman,587136,"Yorke, Robert, of Derby, yeoman",0 3770268,1948371,defendant,Cowper,Elias,,587136,"Cowper, Elias, of Derby, rope maker",1