id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3741309,1939147,plaintiff,Somerset,Charles,"Earl of Worcester, King's chamberlain",,"Somerset, Charles, Earl of Worcester, King's chamberlain",0 3741310,1939147,defendant,Mongomery,Thomas,yeoman,604617,"Mongomery, Thomas, of Southwark, yeoman",0