id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3790977,1955014,plaintiff,Williams,John,,,"Williams, John",0 3790978,1955014,defendant,Bromeley,Humphrey,yeoman,606922,"Bromeley, Humphrey, of Eynsham, yeoman",0 3790979,1955014,defendant,Tanner,William,tanner,606922,"Tanner, William, of Eynsham, tanner",1