id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5017967,2362137,plaintiff,Cobham,Thomas,knight,,"Cobham, Thomas, knight",0 5017968,2362137,defendant,Gregyll,William,yeoman,586370,"Gregyll, William, of Leyndon, yeoman",0 5017969,2362137,defendant,Ferthyng,William,yeoman,594782,"Ferthyng, William, of Ramesdon, yeoman",1