id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4064098,2047437,plaintiff,Grene,Thomas,,,"Grene, Thomas",0 4064099,2047437,plaintiff,Holland,John,,,"Holland, John",1 4064100,2047437,defendant,Cates,William,mercer,610494,"Cates, William, of Pomfrett, Yorks, mercer",0