id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5624366,2551564,plaintiff,Laurens,John,,,"Laurens, John",0 5624367,2551564,defendant,Plechynghurst,"John, junior",carter,708766,"Plechynghurst, John, junior, of Dorkynge, carter",0 5624368,2551564,defendant,Gilbert,of Abyngeworth,mealmonger,,"Gilbert, of Abyngeworth, mealmonger",1