id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq
5476263,2497909,plaintiff,Trethewy,William,gent,,"Trethewy, William, gent",0
5476264,2497909,defendant,Emmery,John,,606265,"Emmery, John, of Kyngeston upon Thames",0
5476265,2497909,defendant,Emmery,Margery,,,"Margery, his wife",1