id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3881582,1984103,plaintiff,Sheldon,William,,,"Sheldon, William",0 3881583,1984103,defendant,Bonnour,Thomas,yeoman,586432,"Bonnour, Thomas, of Camden, Glos, yeoman",0 3881584,1984103,defendant,Bonnour,"Thomas, junior",yeoman,586706,"Bonnour, Thomas, junior, of Alcetur, yeoman",1