id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq
3691549,1923514,plaintiff,Heron,Thomas,mercer,585869,"Heron, Thomas, of London, mercer",0
3691550,1923514,defendant,Charlewode,Alexander,yeoman,601873,"Charlewode, Alexander, of Chipsted, yeoman",0