id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3710675,1929659,plaintiff,Smyth,Thomas,clerk,,"Smyth, Thomas, clerk",0 3710676,1929659,defendant,Marschall,William,mercer,624561,"Marschall, William, of Newporte, or of Stortford, Herts, mercer",0 3710677,1929659,defendant,Denys,Thomas,chaplain,615771,"Denys, Thomas, of Wydeton, chaplain",1