id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq
3973467,2015289,plaintiff,Gryffyth,Thomas,mercer,585869,"Gryffyth, Thomas, of London, mercer",0
3973468,2015289,defendant,Harbart,William,esq,661756,"Harbart, William, of Swansey, Glamorgan, esq",0