id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4308346,2133070,plaintiff,Trelawney,Robert,,,"Trelawney, Robert",0 4308347,2133070,defendant,Glandvild,Ralph,merchant,608440,"Glandvild, Ralph, of Whytchurche, or of Tavistock, merchant",0