id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3842452,1971177,plaintiff,Brown,John,yeoman,603786,"Brown, John, of Dersham, yeoman",0 3842453,1971177,defendant,Hamond,John,yeoman,632183,"Hamond, John, of Upston, yeoman",0 3842454,1971177,defendant,Lenny,William,yeoman,586779,"Lenny, William, of Brampton, yeoman",1