id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4890139,2323691,plaintiff,Trenthall,Richard,,,"Trenthall, Richard",0 4890140,2323691,defendant,Tremayn,John,clerk,593036,"Tremayn, John, of Helstonburgh, clerk",0 4890141,2323691,defendant,Jakerosy,Michael,cordewainer,593036,"Jakerosy, Michael, of Helstonburgh, cordewainer",1