id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4959275,2344740,plaintiff,ap John,Gruffuth,,760570,"ap John, Gruffuth, of Burghton",0 4959276,2344740,defendant,ap Jenn,Llewelyn,husbandman,827508,"ap Jenn, Llewelyn, of Mongomeryslond, March of Wales, husbandman",0