id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4246891,2111935,plaintiff,Sampson,Peter,,,"Sampson, Peter",0 4246892,2111935,plaintiff,Baker,John,,,"Baker, John",1 4246893,2111935,defendant,Masters,Walter,merchant,665947,"Masters, Walter, of Tavistocke, Devon, merchant",0 4246894,2111935,defendant,Harrys,Richard,merchant,597761,"Harrys, Richard, of Barnestaple, Devon, merchant",1 4246895,2111935,defendant,Marten,Lewis,gent,722729,"Marten, Lewis, of Stoke, Devon, gent",2