id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3928539,1999884,plaintiff,Boldero,Francisco,gent,,"Boldero, Francisco, gent",0 3928540,1999884,defendant,Dowvys,John,gent,653235,"Dowvys, John, of Thetford, Suff, gent",0 3928541,1999884,defendant,Aleyn,John,gent,587414,"Aleyn, John, of Thetford, gent",1