id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3829650,1967166,plaintiff,de Vivalde,Anthony,merchant of Janna,,"de Vivalde, Anthony, merchant of Janna",0 3829651,1967166,defendant,Barret,Thomas,"prior of Fulston Priory, Kent",,"Barret, Thomas, prior of Fulston Priory, Kent",0 3829652,1967166,defendant,Andrewe,Thomas,baker,636219,"Andrewe, Thomas, of Stratford att Bowe, Middx, baker",1 3829653,1967166,defendant,Potkyn,Thomas,clerk,585970,"Potkyn, Thomas, of Oxford, clerk",2 3829654,1967166,defendant,Cauntwell,William,yeoman,586652,"Cauntwell, William, of Islyngton, yeoman",3