id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4473301,2192309,plaintiff,Crome,Roger,merchant,586067,"Crome, Roger, of York, merchant",0 4473302,2192309,defendant,Marshall,John,merchant,586067,"Marshall, John, of York, merchant",0 4473303,2192309,defendant,Marshall,William,,760174,"Marshall, William, of Stylyngflete, John's brother",1