id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq
5464776,2494380,plaintiff,Trethewy,William,gent,,"Trethewy, William, gent",0
5464777,2494380,defendant,Emmery,John,ostler,604911,"Emmery, John, of Kyngston upon Thames, ostler",0
5464778,2494380,defendant,Emmery,Margery,,,"Margery, his wife",1