id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5101101,2386736,plaintiff,Arblaster,Richard,,,"Arblaster, Richard",0 5101102,2386736,defendant,Beket,John,yeoman,846443,"Beket, John, of Codeshale, Staffs, yeoman",0 5101103,2386736,defendant,Bolde,Roger,yeoman,846444,"Bolde, Roger, of Codeshale, yeoman",1