id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4348326,2146668,plaintiff,Mason alias Myller,Richard,,,"Mason alias Myller, Richard",0 4348327,2146668,defendant,Denney,George,butcher,612532,"Denney, George, of Beston, butcher",0 4348328,2146668,defendant,Shirieffe,Richard,yeoman,712183,"Shirieffe, Richard, of Braddenham, yeoman",1 4348329,2146668,defendant,Garter,Oliver,yeoman,600541,"Garter, Oliver, of Necton, yeoman",2