id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4767468,2285805,plaintiff,Marke,William,,,"Marke, William",0 4767469,2285805,defendant,Gerveys,Thomas,gent,795917,"Gerveys, Thomas, of Restruk, gent",0 4767470,2285805,defendant,Gerveys,Thomas,"gent, son of Richard",,"Gerveys, Thomas, gent, son of Richard",1 4767471,2285805,defendant,Gerveys,Thomas,yeoman,795918,"Gerveys, Thomas, of Restuk, yeoman",2 4767472,2285805,defendant,Restruk,James,chapman,795917,"Restruk, James, of Restruk, chapman",3 4767473,2285805,defendant,Tomkyn,John,husbandman,795920,"Tomkyn, John, of Penhalwyn, husbandman",4