id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5489181,2501647,plaintiff,Alanson,Thomas,,,"Alanson, Thomas",0 5489182,2501647,defendant,Estwod,John,baker,586067,"Estwod, John, of York, baker",0 5489183,2501647,defendant,Sclater,Thomas,slater,588880,"Sclater, Thomas, of Thrysk, slater",1