id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4542954,2213689,plaintiff,Anton,John,clerk,,"Anton, John, clerk",0 4542955,2213689,plaintiff,Mede,William,,595013,"Mede, William, of Aynho",1 4542956,2213689,defendant,Albon,John,clerk,,"Albon, John, clerk",0