id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5255648,2431884,plaintiff,Cornewall,Thomas,sheriff of Herefs,,"Cornewall, Thomas, sheriff of Herefs",0 5255649,2431884,defendant,Watcham,William,yeoman,603728,"Watcham, William, of Bromyord, yeoman",0 5255650,2431884,defendant,Conyng,John,yeoman,618394,"Conyng, John, of Avenbury, yeoman",1