id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4728864,2274265,plaintiff,Knyghtbrigge,Simon,,,"Knyghtbrigge, Simon",0 4728865,2274265,defendant,Salerne,John,husbandman,609750,"Salerne, John, of Wodham Mortymer, husbandman",0 4728866,2274265,defendant,Shache,John,husbandman,597874,"Shache, John, of Stowe, husbandman",1