id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq
4375075,2156147,plaintiff,Poskyn,William,clerk,,"Poskyn, William, clerk",0
4375076,2156147,defendant,ap John,Thomas,yeoman,649455,"ap John, Thomas, of Llanarth, yeoman",0
4375077,2156147,defendant,David,John William,yeoman,649455,"David, John William, of Llanarth, yeoman",1
4375078,2156147,defendant,ap Jevan,Richard,husbandman,746928,"ap Jevan, Richard, of Tregar, husbandman",2