id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4626634,2239276,plaintiff,Pykeryng,John de,,,"Pykeryng, John de",0 4626635,2239276,defendant,Roulandesson,William,son of John,,"Roulandesson, William, son of John",0 4626636,2239276,defendant,Haybergh,Thomas de,,,"Haybergh, Thomas de",1 4626637,2239276,defendant,Pulhowe,William,,688323,"together with Pulhowe, William, of Patton, son of Thomas",2