id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5339140,2456819,plaintiff,Marke,John,,,"Marke, John",0 5339141,2456819,defendant,Clemens,"Thomas, senior",(legal representative),588250,"Clemens, Thomas, senior, of Leskerdburgh, gent, executor of",0 5339142,2456819,defendant,Clemens,Thomas,gent,588250,"Clemens, Thomas, of Leskerdburgh, gent",1