id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4151938,2078788,plaintiff,Harbert,Thomas,knight,,"Harbert, Thomas, knight",0 4151939,2078788,defendant,ap Jevan,John,gent,594816,"ap Jevan, John, of Monmouth, gent",0 4151940,2078788,defendant,Williams,Charles,gent,670176,"Williams, Charles, of Rockfild, gent",1