id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4471776,2191839,plaintiff,Chestre,Thomas,,760627,"Chestre, Thomas, of Yor",0 4471777,2191839,defendant,Kenyngton,John de,,586067,"Kenyngton, John de, of York",0 4471778,2191839,defendant,Blakeneye,William,,603528,"Blakeneye, William, of Kyngeston upon Hull",1