id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3884736,1985169,plaintiff,ap Rychard,William,,592518,"ap Rychard, William, of Carlyon",0 3884737,1985169,defendant,ap Jones,Thomas,husbandman,645263,"ap Jones, Thomas, of St Mychell, husbandman",0