id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3947078,2006044,plaintiff,Chester,William,"knight, of London, alderman",,"Chester, William, knight, of London, alderman",0 3947079,2006044,defendant,Trevelacke,John,merchant,636291,"Trevelacke, John, of Tregney, Cornw, merchant",0 3947080,2006044,defendant,Proctour,Robert,merchant,628701,"Proctour, Robert, of Tregney, merchant",1 3947081,2006044,defendant,Browne,Thomas,merchant,628701,"Browne, Thomas, of Tregney, merchant",2 3947082,2006044,defendant,Garraway,John,,594111,"Garraway, John, of Acton, Middx, mechant of the staple, the younger",3