id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5571844,2526306,plaintiff,Ludgate,Thomas,,,"Ludgate, Thomas",0 5571845,2526306,defendant,Happe,Robert,laborer,618621,"Happe, Robert, of Kyngston juxta Lewes, laborer",0 5571846,2526306,defendant,Delve,John,laborer,618621,"Delve, John, of Kyngston juxta Lewes, laborer",1