id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4605016,2232728,plaintiff,Aleyn,William,,,"Aleyn, William",0 4605017,2232728,plaintiff,Vescy,John,,,"Vescy, John",1 4605018,2232728,defendant,Tryg,Richard,,,"Tryg, Richard",0 4605019,2232728,defendant,Vyncent,Thomas,,,"Vyncent, Thomas",1 4605020,2232728,defendant,Giffard,John,,765245,"Giffard, John, of Wilburgham",2