id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4204674,2097182,plaintiff,Morys,William,,,"Morys, William",0 4204675,2097182,defendant,Griffith,Jevan,mariner,592518,"Griffith, Jevan, of Carlyon, yeoman, mariner",0 4204676,2097182,defendant,Jones,William,mariner,592518,"Jones, William, of Carlyon, yeoman, mariner",1