id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5093570,2384519,plaintiff,Pykkyn,Thomas,,,"Pykkyn, Thomas",0 5093571,2384519,defendant,Childerplawe,John,glasier,586202,"Childerplawe, John, of Westminister, glasier",0 5093572,2384519,defendant,Yens,William,yeoman,595614,"Yens, William, of Penkeriche, yeoman",1