id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4414661,2169484,plaintiff,Elys,Walter,,753612,"Elys, Walter, of Greneborewe",0 4414662,2169484,defendant,Cok,Henry,,756537,"Cok, Henry, of Lillebourne, son of Richard",0 4414663,2169484,defendant,Lucas,Hugh,,,"Lucas, Hugh",1