id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4943750,2340013,plaintiff,Grene,William,,598559,"Grene, William, of Dowseby",0 4943751,2340013,defendant,Smyth,Simon,flaxman or husbandman,589460,"Smyth, Simon, of Spaldyng, flaxman or husbandman",0