id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4897790,2325973,plaintiff,Boston,John,,,"Boston, John",0 4897791,2325973,defendant,Colson,John,yeoman,774862,"Colson, John, of North Lenn, yeoman",0 4897792,2325973,defendant,Spencer,John,yeoman,588539,"Spencer, John, of Est Rudham, yeoman",1