id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4806438,2298225,plaintiff,Carwythan,John,,,"Carwythan, John, on his own account",0 4806439,2298225,defendant,Davy,John,mariner,611156,"Davy, John, of Kyngeswere, mariner",0 4806440,2298225,defendant,Asshenden,Thomas,merchant,599457,"Asshenden, Thomas, of Dartmouth, merchant",1