id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3637582,1906565,plaintiff,Somerby,Richard,,,"Somerby, Richard",0 3637583,1906565,defendant,Somerby,Thomas,yeoman,599645,"Somerby, Thomas, of Brydlyngton, yeoman",0 3637584,1906565,defendant,Somerby,William,yeoman,599645,"Somerby, William, of Brydlyngton, yeoman",1