id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3599596,1867511,plaintiff,Umfrey,Edward,gent,,"Umfrey, Edward, gent",0 3599597,1867511,plaintiff,Baudewyn,John,,602623,"Baudewyn, John, of Denford, mason",1 3599598,1867511,defendant,Duffyn,John,gent,590018,"Duffyn, John, of Islep juxta Thrapston, gent",0