id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq
3840314,1970539,plaintiff,Aleyn,Ralph,grocer,585869,"Aleyn, Ralph, of London, grocer",0
3840315,1970539,defendant,Leche,Ralph,esq,596115,"Leche, Ralph, of Chattesworth, Derbs, esq",0