id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3649499,1910231,plaintiff,Preston,John,,,"Preston, John",0 3649500,1910231,defendant,Mongston,William,tailor,602317,"Mongston, William, of Seborowe, tailor",0 3649501,1910231,defendant,Doge,John,laborer,598089,"Doge, John, of Crokehorne, laborer",1