id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5169975,2406953,plaintiff,Harry,John,,,"Harry, John",0 5169976,2406953,defendant,Raulyn,John,carpenter,855699,"Raulyn, John, of Trethismyll, carpenter",0 5169977,2406953,defendant,Watte,John,yeoman,855700,"Watte, John, of Trewardraith, yeoman",1