id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3740962,1939034,plaintiff,Shovyan,John,,,"Shovyan, John",0 3740963,1939034,defendant,Tyffyn,Nicholas,,590479,"Tyffyn, Nicholas, of Southwerk, hat maker",0 3740964,1939034,defendant,Dovald,Giles,,590479,"Dovald, Giles, of Southwerk, hat maker",1