id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4587850,2227602,plaintiff,Jerard,John,,,"Jerard, John",0 4587851,2227602,defendant,Walkeleyn,William,,607005,"Walkeleyn, William, of Toller Porcorum, mill ward",0 4587852,2227602,defendant,Devon,John,,607005,"Devon, John, of Toller Porcorum",1 4587853,2227602,defendant,Bryce,Robert,,607005,"Bryce, Robert, of Toller Porcorum",2