id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4913474,2330711,plaintiff,Clyfford,Henry,,,"Clyfford, Henry",0 4913475,2330711,plaintiff,Rokes,John,,,"Rokes, John",1 4913476,2330711,defendant,Mason,Hugh,,645516,"Mason, Hugh, of Whetenhurst, mason",0