id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq
4594764,2229619,plaintiff,Preston,Thomas,,,"Preston, Thomas",0
4594765,2229619,defendant,Herberd,John,,619157,"Herberd, John, of Querndon",0
4594766,2229619,defendant,Byrcheovere,of Leicester,,,"Byrcheovere, of Leicester",1
4594767,2229619,defendant,Couper,William,,586435,"Couper, William, of Leicester",2