id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq
3684366,1921242,defendant,Key,Thomas,mercer,610606,"Key, Thomas, of Huddersfeld, Yorks, mercer",0
3767136,1947371,defendant,Key,Thomas,yeoman,610606,"Key, Thomas, of Huddersfeld, Yorks, yeoman",1