id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq
5498635,2504536,plaintiff,Olyver,John,,,"Olyver, John",0
5498636,2504536,defendant,Willyam,"John, junior",laborer,609057,"Willyam, John, junior, of Penlyn, laborer",0
5498637,2504536,defendant,Carpenter,John,laborer,609057,"Carpenter, John, of Penlyn, laborer",1
5498638,2504536,defendant,Helman,"John, junior",laborer,609057,"Helman, John, junior, of Penlyn, laborer",2