id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4028496,2034843,plaintiff,Copuldyke,Humphrey,gent,677769,"Copuldyke, Humphrey, of Harington, gent",0 4028497,2034843,defendant,Meryng,William,,677770,"Meryng, William, of Mering, Notts, knight",0