id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4927813,2335134,plaintiff,Segrave,Thomas,,,"Segrave, Thomas",0 4927814,2335134,defendant,Ullerthorp,John,gent,823369,"Ullerthorp, John, of Ullerthorp, gent",0 4927815,2335134,defendant,Tyndall,John,yeoman,617031,"Tyndall, John, of Ryley, yeoman",1