id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4015306,2030169,plaintiff,Smyth,John,merchant,606673,"Smyth, John, of Hull, merchant",0 4015307,2030169,defendant,Kelsterne,John,merchant of the staple,588837,"Kelsterne, John, of Newarke, Notts, merchant of the staple",0