id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5135345,2396841,plaintiff,Mason,John,,,"Mason, John",0 5135346,2396841,defendant,Wenslowe,Richard,esq,851139,"Wenslowe, Richard, of Mederyngham, Lincs, esq",0 5135347,2396841,defendant,Trowesdale,William,yeoman,621467,"Trowesdale, William, of Mederyngham, yeoman",1 5135348,2396841,defendant,Wesnlowe,William,,851140,"Wesnlowe, William, of Mederyngahm, wright",2