id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4638722,2242855,plaintiff,Chapman,Roger,,593823,"Chapman, Roger, of Bernyngham",0 4638723,2242855,defendant,atte Keye,Walter,wright,,"atte Keye, Walter, wright",0 4638724,2242855,defendant,Yernemuth,Thomas de,,594671,"Yernemuth, Thomas de, of Felthorp, son of Thomas",1