id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4389789,2161209,plaintiff,Cowland,Thomas,,,"Cowland, Thomas",0 4389790,2161209,defendant,Pett,Thomas,yeoman,589972,"Pett, Thomas, of Borden, yeoman",0 4389791,2161209,defendant,Pett,Andrew,yeoman,589972,"Pett, Andrew, of Borden, yeoman",1