id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3987797,2020381,plaintiff,Adam,Alexander,,,"Adam, Alexander",0 3987798,2020381,defendant,Walter,James,mariner,587196,"Walter, James, of Fremyngton, mariner",0 3987799,2020381,defendant,Walter,John,weaver,668099,"Walter, John, of Tawstocke, weaver",1