id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5591814,2532424,plaintiff,Trevylyan,"John, junior",esq,,"Trevylyan, John, junior, esq",0 5591815,2532424,defendant,Duke,John,husbandman,608463,"Duke, John, of Warkelegh, husbandman",0