id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3879572,1983418,plaintiff,Nansan,John,esq,,"Nansan, John, esq",0 3879573,1983418,defendant,Knyght,Walter,husbandman,600657,"Knyght, Walter, of Castell Morton, husbandman",0