id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3894910,1988506,plaintiff,Seynt John,John,knight,,"Seynt John, John, knight",0 3894911,1988506,defendant,Meryng,James,gent,619235,"Meryng, James, of Rolston, Notts, gent",0