id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4729967,2274578,defendant,Pierson,John,yeoman,792501,"Pierson, John, of Aynstapleth, yeoman",1 4808856,2298938,defendant,Wilson,"John, senior",,792501,"Wilson, John, senior, of Aynstapleth, wright",3