id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5191079,2413130,plaintiff,Mark,John,,,"Mark, John",0 5191080,2413130,plaintiff,Mark,Stephen,,,"Mark, Stephen",1 5191081,2413130,defendant,Hede,Thomas,clothier,620270,"Hede, Thomas, of Honyton, Devon, clothier",0