id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4526973,2208718,plaintiff,Leenge,John,merchant,585869,"Leenge, John, of London, merchant",0 4526974,2208718,defendant,Graystok,Ralph,baron of,,"Graystok, Ralph, baron of",0 4526975,2208718,defendant,Daly,John,,612968,"Daly, John, of Yorkshire",1