id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4898210,2326101,plaintiff,Dey,John,,,"Dey, John",0 4898211,2326101,plaintiff,Barret,John,,,"Barret, John",1 4898212,2326101,defendant,Byldok,Stephen,smith,599971,"Byldok, Stephen, of Totton, smith",0