id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4558531,2218619,plaintiff,Lutyen,Warin,,596926,"Lutyen, Warin, of Brokhole, knight",0 4558532,2218619,plaintiff,Spriggy,Katherine,,596926,"Spriggy, Katherine, of Brokhole",1 4558533,2218619,defendant,Gerveys,Thomas,,697641,"Gerveys, Thomas, of Muscote",0