id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4861167,2314853,plaintiff,Copuldylk,Ralph,,,"Copuldylk, Ralph",0 4861168,2314853,defendant,Bower,Thomas,chapman,778173,"Bower, Thomas, of St Botolph, chapman",0 4861169,2314853,defendant,Overey,Robert,husbandman,669115,"Overey, Robert, of Skirbek, husbandman",1