id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4805985,2298083,plaintiff,Byford,John,,,"Byford, John",0 4805986,2298083,plaintiff,Byford,Joan,,,"Joan, his wife",1 4805987,2298083,plaintiff,Aleyn,Henry,,,"Aleyn, Henry",2 4805988,2298083,defendant,Thornbury,John,,756808,"Thornbury,John, of Cromhale, parson",0