id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5070516,2377676,plaintiff,Seman,William,,590538,"Seman, William, of Freton",0 5070517,2377676,defendant,Reydon,Alexander,yeoman,590181,"Reydon, Alexander, of Denyngton, yeoman",0 5070518,2377676,defendant,Dewke,Thomas,yeoman,590181,"Dewke, Thomas, of Denyngton, yeoman",1 5070519,2377676,defendant,Foster,William,yeoman,590181,"Foster, William, of Denyngton, yeoman",2