id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4970474,2348116,plaintiff,Helmesley,Richard,,,"Helmesley, Richard",0 4970475,2348116,defendant,Whyte,Robert,husbandman,828854,"Whyte, Robert, of Fenton juxta Ketilthorp, husbandman",0 4970476,2348116,defendant,Amwyk,William,,753617,"Amwyk, William, of Ketilthorp, servant",1