id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq
5541693,2517513,plaintiff,Laken,Richard,mercer,585869,"Laken, Richard, of London, mercer",0
5541694,2517513,defendant,Tewe,Walter ap John,mercer,799690,"Tewe, Walter ap John, of Brekenok, Wales, mercer",0