id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5628371,2552835,plaintiff,Pettevyn,William,,,"Pettevyn, William",0 5628372,2552835,plaintiff,Roier,Roger,,,"Roier, Roger",1 5628373,2552835,defendant,Howys,"John, junior",husbandman,907363,"Howys, John, junior, of Monteacute, Soms, husbandman",0