id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5520748,2511311,plaintiff,Byrde,John,,,"Byrde, John",0 5520749,2511311,defendant,Alen,George,laborer,603876,"Alen, George, of Helgay, laborer",0 5520750,2511311,defendant,Hawekyn,Thomas,laborer,602392,"Hawekyn, Thomas, of Helgey, laborer",1