id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5630403,2553519,plaintiff,Salerne,John,,762289,"Salerne, John, of Idenne",0 5630404,2553519,defendant,Wytte,John,chapman,907573,"Wytte, John, of Redinge, Kent, chapman",0 5630405,2553519,defendant,Burgeys,John,merchant,589150,"Burgeys, John, of Maldon, Essex, merchant",1