id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3925930,1998987,plaintiff,Yatys,William,alderman,585869,"Yatys, William, of London, alderman",0 3925931,1998987,defendant,Mawger,William,husbandman,635973,"Mawger, William, of Burton juxta Lincoln, husbandman",0 3925932,1998987,defendant,Wynter,Thomas,husbandman,591756,"Wynter, Thomas, of Dunston, husbandman",1