id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5082967,2381412,plaintiff,Eland,William,,,"Eland, William",0 5082968,2381412,defendant,Ratclyff,William,merchant,585932,"Ratclyff, William, of Kingston on Hull, merchant",0 5082969,2381412,defendant,Jonson,William,mariner,585932,"Jonson,William, of Kingston on Hull, mariner",1 5082970,2381412,defendant,Weyntour,Nicholas,dyer,802254,"Weyntour, Nicholas, of Hedon in Holdernes, dyer",2 5082971,2381412,defendant,Helperby,John,merchant,586067,"Helperby, John, of York, merchant",3