id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5092171,2384086,plaintiff,Osmond alias Porter,John,,586519,"Osmond alias Porter, John, of Blyklyng",0 5092172,2384086,defendant,Mundesford,John,yeoman,585933,"Mundesford, John, of Great Yarmouth, yeoman",0