id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4571164,2222553,plaintiff,York,,in,,"York, abbot of the BM, in",0 4571165,2222553,defendant,Helrerby,John,,586067,"Helrerby, John, of York",0 4571166,2222553,defendant,Gest,John,,590526,"Gest, John, of Masham",1 4571167,2222553,defendant,Milner,William,,586098,"Milner, William, of Snape, formerly miller of Brynyston",2 4571168,2222553,defendant,Pryk,William,formerly miller of Brynyston,,"Pryk, William, formerly miller of Brynyston",3 4571169,2222553,defendant,Smyth,John,,766338,"Smyth, John, of Kirkeby Raveneswath",4