id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4275637,2121423,plaintiff,Chalkhill,John,gent,,"Chalkhill, John, gent",0 4275638,2121423,defendant,Cartwright,John,merchant tailor,658543,"Cartwright, John, of Marlebroughe, merchant tailor",0 4275639,2121423,defendant,Lambert,Christopher,joimer,658543,"Lambert, Christopher, of Marlebroughe, joimer",1