id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4597111,2230339,plaintiff,Segrave,Thomas,,,"Segrave, Thomas",0 4597112,2230339,plaintiff,Willerthorp,William,,,"Willerthorp, William",1 4597113,2230339,defendant,Kechyn,John,,597471,"Kechyn, John, of Palterton",0 4597114,2230339,defendant,Hagh,John,,597471,"Hagh, John, of Palterton",1 4597115,2230339,defendant,Kesteven,Richard,,597471,"Kesteven, Richard, of Palterton",2 4597116,2230339,defendant,Willeson,Roger,,597471,"Willeson, Roger, of Palterton",3