id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5100364,2386547,plaintiff,Yeard,Richard,,,"Yeard, Richard",0 5100365,2386547,plaintiff,Ayssheford,John,,,"Ayssheford, John",1 5100366,2386547,defendant,Grenefeld,Thomas,gent,588894,"Grenefeld, Thomas, of Shute, gent",0