id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4852495,2312203,plaintiff,(not given),,abbot of Welbek,,"Welbek, abbot of",0 4852496,2312203,defendant,Rolston,Henry de,gent,812854,"Rolston, Henry de, of Etwell, Derbs, gent",0 4852497,2312203,defendant,Somer,William,husbandman,812855,"Somer, William, of Elmton, Derbs, husbandman",1