id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq
5476260,2497908,plaintiff,Trethewy,William,gent,,"Trethewy, William, gent",0
5476261,2497908,defendant,Emmery,John,ostler,604904,"Emmery, John, of Kingston upon Thames, ostler",0
5476262,2497908,defendant,Emmery,Margery,,,"Margery, his wife",1