id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3748621,1941500,plaintiff,Gybson,Thomas,,,"Gybson, Thomas",0 3748622,1941500,defendant,Rawlyn,John,brickmaker,587249,"Rawlyn, John, of Chelmesford, brickmaker",0 3748623,1941500,defendant,Rawlyn,Walter,brickmaker,622731,"Rawlyn, Walter, of Harverdstoke, brickmaker",1