id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq
4648736,2245690,plaintiff,Thomas,David,,,"Thomas, David",0
4648737,2245690,defendant,Davy,John,,777725,"Davy, John, of Tresulyan",0
4648738,2245690,defendant,Cokyn,John,,777726,"Cokyn, John, of Tresodern",1
4648739,2245690,defendant,Glenyan,John,,,"Glenyan, John",2