id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq
3973437,2015282,plaintiff,Gryffyn,Thomas,mercer,585869,"Gryffyn, Thomas, of London, mercer",0
3973438,2015282,defendant,Herbert,William,esq,664575,"Herbert, William, of Swanesey, Glamorgan, esq",0