id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3607535,1870015,plaintiff,Salteryn,Joan,widow,,"Salteryn, Joan, widow",0 3607536,1870015,defendant,Salteryn,Thomas,gent,592383,"Salteryn, Thomas, of Dowelond, gent",0 3607537,1870015,defendant,Sangewyn,Richard,baker,586036,"Sangewyn, Richard, of Exeter, baker",1