id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3706566,1928339,plaintiff,Jakson,Thomas,,,"Jakson, Thomas",0 3706567,1928339,defendant,Jeffrey,John,yeoman,586320,"Jeffrey, John, of Lamberherst, Sussex, yeoman",0 3706568,1928339,defendant,Jeffrey,Thomas,yeoman,592001,"Jeffrey, Thomas, of Mereworth, yeoman",1