id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5417901,2480282,plaintiff,Pykton,John,mercer,585869,"Pykton, John, of London, mercer",0 5417902,2480282,defendant,Smyth,Thomas,chapman,671356,"Smyth, Thomas, of Bedfordshire, chapman",0 5417903,2480282,defendant,Burley,John,husbandman,687434,"Burley, John, of Great Marlowe, Bucks, husbandman",1