id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3869728,1980114,plaintiff,Webbe,"John, junior",,,"Webbe, John, junior",0 3869729,1980114,defendant,Derysley,Thomas,yeoman,642745,"Derysley, Thomas, of Foulborne, yeoman",0 3869730,1980114,defendant,Derysley,"John, senior",yeoman,590248,"Derysley, John, senior, of Lydgate, Suff, yeoman",1