id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5149140,2400878,plaintiff,Deverlok,Peter,,,"Deverlok, Peter",0 5149141,2400878,plaintiff,Deverlok,Joan,,,"Joan, his wife",1 5149142,2400878,defendant,Philip,Thomas,shipman,675792,"Philip, Thomas, of Polruen, shipman",0