id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5571987,2526350,plaintiff,Mapouder,Richard,,,"Mapouder, Richard",0 5571988,2526350,defendant,Elyot,Edward,gent,622317,"Elyot, Edward, of Torre, gent",0 5571989,2526350,defendant,Bykley,Nicholas,smith,600402,"Bykley, Nicholas, of Kyngesbrigge, smith",1