id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4172901,2085974,plaintiff,Dalton,Thomas,,,"Dalton, Thomas",0 4172902,2085974,defendant,Adams,John,gent,667470,"Adams, John, of Swaffham Pryor, Cams, gent",0 4172903,2085974,defendant,Hasell,Richard,yeoman,614865,"Hasell, Richard, of Bottesham, Cams, yeoman",1