id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5104162,2387643,plaintiff,Bury,John,,772962,"Bury, John, of Coleton",0 5104163,2387643,defendant,Clyfhanger,John,yeoman,846814,"Clyfhanger, John, of Clyfhanger, yeoman",0