id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3846490,1972456,plaintiff,Gravenour,John,,,"Gravenour, John",0 3846491,1972456,defendant,Cookkys,"William, junior",husbandman,630608,"Cookkys, William, junior, of Over Pen, husbandman",0