id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5529843,2513844,plaintiff,Potwyn,Nicholas,,,"Potwyn, Nicholas",0 5529844,2513844,plaintiff,Osbern,Alan,yeoman,588520,"Osbern, Alan, of Fylby, yeoman",1 5529845,2513844,defendant,Joohnson,Henry alias Derick,beer brewer,896823,"Joohnson, Henry alias Derick, of Lawestoft, Suff, beer brewer",0