id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3830854,1967531,plaintiff,Garnon,John,yeoman,,"Garnon, John, yeoman",0 3830855,1967531,defendant,Chester,Richard,mariner,594726,"Chester, Richard, of Orford, mariner",0 3830856,1967531,defendant,Harward,William,mariner,594726,"Harward, William, of Orford, mariner",1 3830857,1967531,defendant,Johnson,John,mariner,594726,"Johnson, John, of Orford, mariner",2