id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5103447,2387434,plaintiff,Briston,"John, junior",esq,,"Briston, John, junior, esq",0 5103448,2387434,defendant,Wyllys,William,yeoman,599088,"Wyllys, William, of Thornage, yeoman",0