id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3684743,1921365,plaintiff,Aleyn,John,mercer,585869,"Aleyn, John, of London, alderman, mercer",0 3684744,1921365,defendant,Hall,William,(legal representative),610693,"Hall, William, of Wedonbeke, Nhants, gent, administrator of",0 3684745,1921365,defendant,Hall,Joan,widow,610694,"Hall, Joan, of Wedonbeke, widow",1