id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3696450,1925116,plaintiff,Selstorn,Robert,,,"Selstorn, Robert",0 3696451,1925116,defendant,Johnson,Roger,merchant of the staple,603006,"Johnson, Roger, of Gaynesburgh, Lincs, merchant of the staple",0 3696452,1925116,defendant,Johnson,Robert,merchant of the staple,613067,"Johnson, Robert, of Ownby, Lincs, merchant of the staple",1