id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5143276,2399170,plaintiff,Alcok,Edmund,,,"Alcok, Edmund",0 5143277,2399170,plaintiff,Poley,Simon,,,"Poley, Simon",1 5143278,2399170,defendant,Wynde,Robert,clerk,586405,"Wynde, Robert, of Nedham Market, clerk",0