id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4842650,2309237,plaintiff,London,Thomas,maltman,587301,"London, Thomas, of Dunstable, Beds, maltman",0 4842651,2309237,defendant,Byllyngdon,Hugh,gent,811206,"Byllyngdon, Hugh, of Byllyngdon, Beds, gent",0 4842652,2309237,defendant,Salter,"John, sen",fuller,585869,"Salter, John, sen, of London, fuller",1