id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3899571,1990075,plaintiff,Blowfeld,Thomas,,609468,"Blowfeld, Thomas, of Warmyngton",0 3899572,1990075,defendant,Bruer alias Chartor,William,yeoman,604310,"Bruer alias Chartor, William, of Aylton, yeoman",0