id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5512177,2508672,plaintiff,Lynde,William,merchant of the staple,,"Lynde, William, merchant of the staple",0 5512178,2508672,defendant,Lapeng,Adrian,merchant,598952,"Lapeng, Adrian, of Ramsey, Hunts, merchant",0 5512179,2508672,defendant,Edward,Thomas,merchant,586696,"Edward, Thomas, of Staunford, merchant",1