id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3869457,1980026,plaintiff,Walsshe,Hugh,,,"Walsshe, Hugh",0 3869458,1980026,defendant,ap Rees,Thomas,gent,622576,"ap Rees, Thomas, of Prestene, March of Wales, gent",0 3869459,1980026,defendant,ap Meredyth,Hugh Gough,gent,642699,"ap Meredyth, Hugh Gough, of Prestene, gent",1