id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3742160,1939415,plaintiff,Thorp,John,clerk,,"Thorp, John, clerk",0 3742161,1939415,defendant,Dedyk,John,,613275,"Dedyk, John, of Newhall, Derbs, gent, son of Dedyk, John",0 3742162,1939415,defendant,Waren,James,merchant of the staple,609995,"Waren, James, of Okham, Rutland, gent, merchant of the staple",1