id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4617469,2236476,plaintiff,Grantham,William,grocer,585869,"Grantham, William, of London, grocer",0 4617470,2236476,defendant,Dynet,Roger,,586435,"Dynet, Roger, of Leicester",0 4617471,2236476,defendant,Baret,John,spicer,774912,"Baret, John, of Ele, spicer",1 4617472,2236476,defendant,Chidyngton,Thomas,,774913,"Chidyngton, Thomas, of Madheyth",2