id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4527870,2208993,plaintiff,Lucyen,Warren,,596926,"Lucyen, Warren, of Brokhole, knight",0 4527871,2208993,plaintiff,Sprygy,Katherine,,596926,"Sprygy, Katherine, of Brokhole",1 4527872,2208993,defendant,Gerveys,Thomas,,697641,"Gerveys, Thomas, of Muscote",0 4527873,2208993,defendant,Ampthull,John,,,"Ampthull, John",1 4527874,2208993,defendant,Louk,John,butcher,586848,"Louk, John, of Northampton, butcher",2